Audi A4 / S4 / RS4 vs. Audi A8 / S8 MPG

Chart is based on 999 fuel economy reports for the Audi A4 / S4 / RS4 and 28 fuel economy reports for the Audi A8 / S8.

Audi A4 / S4 / RS4 MPG

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2017	4dr Sedan turbocharged 252hp 2.0L I4 7-speed automated manual AWD	mtns	med	hvy	1	7	2	90	65	29.7
2015	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	flat	v.lt	none	2	0	8	90	120	22.7
2013	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable automatic AWD	flat	v.lt	light	1	32	3	64	90	29.0
2012	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable automatic AWD	flat	med	light	0	9	51	40	75	24.3
2012	4dr Sedan supercharged 333hp 3.0L V6 6-speed manual AWD	flat	light	light	10	20	20	50	75	23.6
2011	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable automatic AWD	flat	med	light	7	4	22	67	68	26.8
2011	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable CVT FWD	flat	v.lt	none	15	5	0	80	70	32.0
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2011	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	flat	med	light	8	15	16	62	71	28.8
2011	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	flat	lead	light	1	81	4	13	68	13.5
2011	4dr Sedan supercharged 333hp 3.0L V6 6-speed manual AWD	flat	lead	hvy	27	47	13	13	75	15.9
2010	4dr Wagon turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	light	7	34	15	44	70	26.7
2010	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable CVT FWD	flat	med	light	25	15	5	55	93	25.4
2010	4dr Sedan turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	light	4	19	13	64	96	26.8
2010	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	flat	med	light	7	17	24	52	68	26.7
2010	4dr Sedan turbocharged 143hp 2.0L I4 Diesel 8-speed shiftable CVT FWD	flat	med	light	50	10	20	20	65	32.6
2010	4dr Sedan turbocharged 143hp 2.0L I4 Diesel 6-speed manual FWD	hills	med	light	10	20	40	30	85	43.2
2010	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	flat	med	light	23	14	14	49	78	19.8
2010	4dr Sedan supercharged 333hp 3.0L V6 6-speed manual AWD	flat	med	light	4	8	41	46	79	20.1
2009	4dr Wagon turbocharged 211hp 2.0L I4 7-speed automated manual AWD	flat	light	hvy	10	40	30	20	120	26.1
2009	4dr Wagon turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	light	6	19	15	60	79	24.3
2009	4dr Sedan turbocharged 211hp 2.0L I4 8-speed shiftable CVT FWD	flat	med	light	5	36	41	18	58	21.8
2009	4dr Sedan turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	flat	light	light	10	26	16	48	83	25.2
2009	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	flat	med	none	3	7	18	71	62	28.8
2009	4dr Sedan turbocharged 143hp 2.0L I4 Diesel 6-speed manual FWD	flat	med	none	4	4	2	91	75	41.6
2009	4dr Sedan 265-horsepower 3.2L V6 6-speed shiftable automatic AWD	flat	med	light	7	44	11	38	72	22.3
2009	2dr Convertible turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	light	hvy	0	0	17	83	60	29.0
2009	2dr Convertible 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	hills	med	light	11	2	6	80	65	27.5
2008	4dr Wagon turbocharged 200hp 2.0L I4 6-speed manual AWD	hills	lead	light	8	11	19	63	86	25.3
2008	4dr Wagon 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	light	light	0	20	20	60	60	19.0
2008	4dr Wagon 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	hvy	1	80	0	19	60	13.8
2008	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	med	light	30	50	10	10	130	18.1
2008	4dr Sedan turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	med	light	22	36	19	23	65	23.2
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	none	44	0	22	34	73	23.6
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	hills	med	light	2	12	20	66	81	28.3
2008	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	none	16	3	24	59	60	18.3
2008	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	lead	light	1	10	33	56	75	21.8
2008	4dr Sedan 255-horsepower 3.1L V6 6-speed manual AWD	hills	med	none	7	12	31	51	74	23.7
2008	2dr Convertible turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	light	none	0	15	30	56	65	28.4
2008	2dr Convertible 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	hills	med	none	25	50	25	0	0	16.3
2007	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	hills	light	light	11	16	17	56	67	26.2
2007	4dr Wagon turbocharged 200hp 2.0L I4 6-speed manual AWD	hills	med	light	0	2	83	15	68	25.8
2007	4dr Wagon 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	15	15	10	60	70	20.8
2007	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	lead	none	0	0	90	10	60	21.0
2007	4dr Sedan turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	med	light	15	15	17	53	72	24.3
2007	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	hills	light	light	5	26	11	58	84	25.2
2007	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual FWD	flat	med	none	13	15	15	57	70	26.5
2007	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	flat	med	none	4	22	40	34	66	26.4
2007	4dr Sedan 420-horsepower 4.2L V8 6-speed manual AWD	hills	med	light	20	13	20	48	75	20.0
2007	4dr Sedan 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	0	10	10	80	80	18.5
2007	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	light	29	10	10	50	65	17.9
2007	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	med	light	3	8	42	49	73	20.4
2007	2dr Convertible turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	med	light	8	18	40	35	72	26.7
2007	2dr Convertible turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	light	3	18	65	15	63	20.0
2007	2dr Convertible 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	light	none	40	20	0	40	75	17.7
2006.5	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	light	light	8	13	48	30	65	24.2
2006.5	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	flat	light	light	20	40	10	30	110	24.0
2006	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	none	0	5	40	55	70	29.0
2006	4dr Wagon turbocharged 200hp 2.0L I4 6-speed manual AWD	flat	med	light	0	5	26	68	60	23.9
2006	4dr Wagon 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	hills	med	light	10	20	50	20	88	16.7
2006	4dr Wagon 340-horsepower 4.2L V8 6-speed manual AWD	flat	light	light	10	25	0	65	70	16.0
2006	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	med	hvy	0	40	35	25	80	21.1
2006	4dr Sedan turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	med	light	20	32	18	31	71	24.2
2006	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	none	9	24	20	46	74	24.5
2006	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	hills	med	none	6	13	24	57	90	27.3
2006	4dr Sedan 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	hills	med	light	20	20	40	20	60	16.0
2006	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	hills	med	light	13	18	51	18	73	19.0
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	hills	light	hvy	19	22	22	37	60	18.9
2006	2dr Convertible turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	lead	light	3	5	28	65	68	27.3
2006	2dr Convertible 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	med	light	15	10	0	75	75	20.5
2005.5	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	flat	med	light	10	10	0	80	75	24.4
2005.5	4dr Sedan turbocharged 200hp 2.0L I4 7-speed shiftable CVT FWD	flat	light	hvy	8	14	6	73	70	28.0
2005.5	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	flat	med	light	2	5	20	73	70	26.2
2005.5	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual FWD	flat	light	light	15	15	30	40	65	29.8
2005.5	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	flat	med	light	11	16	22	51	71	27.7
2005.5	4dr Sedan 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	none	5	15	20	60	65	19.0
2005.5	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	light	10	10	50	30	75	18.0
2005.5	2dr Convertible turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	med	light	0	0	0	100	75	29.0
2005	4dr Wagon turbocharged 170hp 1.8L I4 6-speed manual AWD	flat	med	none	7	25	14	55	65	29.0
2005	4dr Wagon 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	light	none	0	25	25	50	70	17.3
2005	4dr Wagon 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	med	light	25	30	35	10	70	20.8
2005	4dr Sedan turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	med	light	12	28	25	35	64	29.3
2005	4dr Sedan turbocharged 170hp 1.8L I4 6-speed manual AWD	flat	med	light	4	28	23	45	77	27.5
2005	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	flat	med	none	9	31	12	48	77	24.4
2005	4dr Sedan 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	lead	none	15	3	3	80	75	21.0
2005	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	light	12	21	39	28	73	17.1
2005	4dr Sedan 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	med	hvy	5	10	25	60	75	20.2
2004.5	4dr Wagon turbocharged 170hp 1.8L I4 6-speed manual AWD	flat	med	light	15	15	43	28	65	22.7
2004.5	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual FWD	flat	light	light	10	0	15	75	75	33.0
2004	4dr Wagon turbocharged 170hp 1.8L I4 6-speed manual AWD	flat	med	none	5	7	15	72	68	29.5
2004	4dr Wagon turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	flat	light	hvy	0	0	25	75	60	28.9
2004	4dr Wagon 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	lead	hvy	10	20	45	25	78	18.0
2004	4dr Wagon 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	light	7	10	10	73	77	18.7
2004	4dr Wagon 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	light	light	0	80	0	20	60	19.0
2004	4dr Sedan turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	light	none	13	13	0	75	63	25.6
2004	4dr Sedan turbocharged 170hp 1.8L I4 6-speed manual AWD	hills	med	none	13	49	0	39	75	23.0
2004	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	hills	med	light	24	30	14	32	77	22.1
2004	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual FWD	flat	light	hvy	22	9	10	58	65	29.4
2004	4dr Sedan 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	15	30	15	40	75	12.0
2004	4dr Sedan 340-horsepower 4.2L V8 6-speed manual AWD	flat	light	none	3	12	21	64	66	20.1
2004	4dr Sedan 220-horsepower 3.0L V6 6-speed manual AWD	flat	med	light	7	22	36	36	69	20.6
2004	4dr Sedan 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	hills	lead	none	6	16	16	63	65	21.2
2004	2dr Convertible 340-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	17	13	50	20	100	14.6
2004	2dr Convertible 340-horsepower 4.2L V8 6-speed manual AWD	flat	lead	none	0	0	75	25	80	20.9
2004	2dr Convertible 220-horsepower 3.0L V6 6-speed shiftable CVT FWD	flat	light	light	0	90	10	0	0	23.0
2004	2dr Convertible 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	med	light	0	23	10	68	65	20.5
2003.5	4dr Wagon 340-horsepower 4.2L V8 6-speed manual AWD	flat	med	light	0	25	30	45	130	17.4
2003	4dr Wagon turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	flat	med	none	7	43	30	20	60	23.2
2003	4dr Wagon turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	med	light	2	4	11	83	71	24.0
2003	4dr Wagon 220-horsepower 3.0L V6 6-speed manual AWD	flat	light	hvy	10	75	5	10	70	20.7
2003	4dr Wagon 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	med	light	0	20	30	50	70	19.0
2003	4dr Sedan turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	med	hvy	27	32	9	32	70	25.5
2003	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	flat	med	none	13	14	26	47	63	22.2
2003	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual FWD	flat	med	hvy	20	15	35	29	73	26.5
2003	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	med	hvy	10	32	18	40	68	26.8
2003	4dr Sedan 220-horsepower 3.0L V6 6-speed manual AWD	hills	med	light	1	9	31	59	73	22.3
2003	4dr Sedan 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	hills	med	none	15	15	25	45	65	22.7
2003	2dr Convertible 220-horsepower 3.0L V6 6-speed shiftable CVT FWD	hills	light	none	10	25	40	25	60	23.0
2002.5	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	hills	light	none	13	34	35	18	87	21.6
2002	4dr Wagon turbocharged 250hp 2.7L V6 5-speed shiftable automatic AWD	flat	med	light	15	50	20	15	80	20.2
2002	4dr Wagon turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	v.lt	light	0	0	30	70	60	25.9
2002	4dr Wagon 220-horsepower 3.0L V6 6-speed manual AWD	hills	light	light	25	25	25	25	60	20.0
2002	4dr Sedan turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD	flat	light	none	7	21	43	30	70	29.7
2002	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	flat	med	light	9	40	12	39	65	23.4
2002	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual FWD	flat	med	none	10	10	25	55	65	28.0
2002	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	light	light	5	10	31	54	70	24.7
2002	4dr Sedan 220-horsepower 3.0L V6 6-speed shiftable CVT FWD	flat	light	hvy	8	13	43	38	70	28.3
2002	4dr Sedan 220-horsepower 3.0L V6 6-speed manual AWD	flat	med	none	7	10	21	62	70	22.6
2002	4dr Sedan 220-horsepower 3.0L V6 5-speed shiftable automatic AWD	flat	light	light	5	19	1	75	65	22.8
2001.5	4dr Sedan turbocharged 250hp 2.7L V6 6-speed manual AWD	flat	med	light	20	10	35	35	78	28.5
2001.5	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	lead	light	16	16	29	40	85	23.4
2001	4dr Sedan turbocharged 250hp 2.7L V6 5-speed shiftable automatic AWD	hills	light	none	23	23	25	30	60	20.0
2001	4dr Sedan turbocharged 170hp 1.8L I4 5-speed shiftable automatic AWD	hills	med	hvy	22	8	37	34	68	24.3
2001	4dr Sedan turbocharged 170hp 1.8L I4 5-speed manual AWD	flat	med	light	0	5	20	75	120	24.8
2001	4dr Sedan 190-horsepower 2.8L V6 5-speed manual AWD	hills	v.lt	light	0	50	0	50	65	23.5
2000	4dr Sedan turbocharged 250hp 2.7L V6 6-speed manual AWD	flat	med	none	21	22	23	34	68	24.1
2000	4dr Sedan 190-horsepower 2.8L V6 5-speed shiftable automatic AWD	flat	light	none	0	2	8	90	70	24.8
2000	4dr Sedan 190-horsepower 2.8L V6 5-speed manual AWD	flat	light	light	8	52	20	20	65	17.6
1999.5	4dr Wagon turbocharged 150hp 1.8L I4 5-speed manual AWD	flat	light	none	12	4	11	74	56	25.6

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This page shows only averages. See all the Audi A4 / S4 / RS4 fuel economy data.

Audi A8 / S8 MPG

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2014	4dr Sedan, ext. turbocharged 420hp 4.0L V8 8-speed shiftable automatic AWD	flat	med	light	17	0	61	22	75	17.5
2012	4dr Sedan, ext. 372-horsepower 4.2L V8 8-speed shiftable automatic AWD	flat	med	hvy	0	50	0	50	65	17.9
2011	4dr Sedan 372-horsepower 4.2L V8 8-speed shiftable automatic AWD	flat	med	hvy	12	14	39	36	68	20.4
2009	4dr Sedan 350-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	light	none	0	0	0	100	75	20.0
2008	4dr Sedan, ext. 350-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	none	5	30	30	35	70	19.1
2008	4dr Sedan 350-horsepower 4.2L V8 6-speed shiftable automatic AWD	hills	lead	hvy	5	40	10	45	70	15.0
2007	4dr Sedan, ext. 350-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	hvy	5	5	10	80	75	26.7
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2007	4dr Sedan 350-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	none	7	34	30	29	88	19.5
2005	4dr Sedan, ext. 330-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	lead	hvy	23	15	25	38	60	18.0
2005	4dr Sedan 330-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	8	31	10	52	68	18.4
2004	4dr Sedan, ext. 330-horsepower 4.2L V8 6-speed shiftable automatic AWD	flat	med	light	8	11	15	66	74	18.3
2001	4dr Sedan 360-horsepower 4.2L V8 5-speed shiftable automatic AWD	flat	med	light	38	38	13	13	60	16.5
2000	4dr Sedan 310-horsepower 4.2L V8 5-speed shiftable automatic AWD	flat	light	light	12	8	14	67	60	19.3

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This page shows only averages. See all the Audi A8 / S8 fuel economy data.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.

See TrueDelta's information for all Audi models.

TrueDelta Reviews the Real Gas Mileage of the Audi A4 / S4 / RS4

Audi A4 / S4 / RS4 Real Gas Mileage: Pros
Year	Comment
2017	Everyone has been switching to turbo fours in pursuit of fuel economy. Despite being such a quick car, the new A4 manages EPA ratings of 25 mpg city, 33 mpg highway with front-wheel drive and 24/31 with all-wheel drive. If you're willing to trade off some performance for even better numbers, and don't require all-wheel drive, the new 190-horsepower "ultra" achieves 27/37. In my driving the A4's trip computer reported averages as high as 36 mpg in the suburbs and 34 mpg on the highway. Mid-to-high 20s happened without even trying to be economical. Lexus, perhaps because it's new to turbocharging, can't match these figures. The IS 200t scores 22/32, while the IS 300 (with AWD) manages only 19/26, a full five mpg short of the Audi. see full Audi A4 / S4 / RS4 review

What Our Members Are Saying about the Real Gas Mileage of the Audi A4 / S4 / RS4

Audi A4 / S4 / RS4 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2012	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	Very surprised! Drive 80 Hwy / 20 City driving. If I watch how I accelerate (cruising speed not so much; I drive 110-125 on hwy). Averaging 6-7.5L/100km. (700+km per 55L tank every fill up). see full Audi A4 / S4 / RS4 review
2011	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	Despite the supercharger and high performance, this vehicle gives me about 6.8l/100km on the highway on average - amazing fuel efficiency. This is a very welcome bonus. see full Audi A4 / S4 / RS4 review
2010	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	Better than expected highway mileage. Averaged 34mpg on a 350-mile trip last weekend, keeping speed to about 60mph. Commuting mileage is acceptable. see full Audi A4 / S4 / RS4 review
2010	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	27mpg at 70mph see full Audi A4 / S4 / RS4 review
2009	4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD	30mpg is easy to achieve with modest driving, even with the turbo. see full Audi A4 / S4 / RS4 review
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	Great fuel economy if driven easily, but is a great performer if pushed. Best of both worlds. see full Audi A4 / S4 / RS4 review
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	averaging 24.4 mpg - not bad see full Audi A4 / S4 / RS4 review
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	higher than others with less power see full Audi A4 / S4 / RS4 review
2008	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	Good tradeoff of performance and mileage. Previous VW 1.8t owner, viewed this as an upgrade. see full Audi A4 / S4 / RS4 review
2008	4dr Sedan 420-horsepower 4.2L V8 6-speed manual AWD	EPA ratings are accurate. I've seen as low as 12 mpg in the city, and up to 22 mpg on highway journies. I average 15 mpg in mostly-city driving. see full Audi A4 / S4 / RS4 review

Audi A4 / S4 / RS4 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD	Quattro and turbocharged engine form a thirsty combination. I would have expected 700+ highway kms but typically get only 600. see full Audi A4 / S4 / RS4 review
2010	4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD	Avg about 18-20 mpg on real world highways. City can be as poor as 12-14. see full Audi A4 / S4 / RS4 review
2008	4dr Sedan turbocharged 200hp 2.0L I4 6-speed manual AWD	The diesel version has MORE torque and power AND has a far better range (about 700 miles for 2L diesel engine), I dislike the 22-24 mpg for the combined driving (mostly city). Those are still good numbers for its class. Sucks when have to pay $3.87/gallon see full Audi A4 / S4 / RS4 review
2008	2dr Convertible 420-horsepower 4.2L V8 6-speed manual AWD	No 420hp car is going to sip fuel, but the fuel tank is small (14.5 gallons) and thus needs filled too often. see full Audi A4 / S4 / RS4 review
2007	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	only averaging 17 mpg see full Audi A4 / S4 / RS4 review
2007	4dr Wagon turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	I guess this is average for a car like this. Keep off the turbo and things improve. see full Audi A4 / S4 / RS4 review
2007	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	Overall fuel economy barely acceptable on premium fuel. Highway fuel economy is fine but city economy stinks. 21 MPG driving 70% highway miles. However, better than Infiniti G35x see full Audi A4 / S4 / RS4 review
2006	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	not as good as it should be in my opinion, although in line with the (newer more realistic) EPA figures. see full Audi A4 / S4 / RS4 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed manual AWD	Not bad, but not great either see full Audi A4 / S4 / RS4 review
2006	4dr Sedan turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD	Not as good as advertised. see full Audi A4 / S4 / RS4 review

TrueDelta Reviews the Real Gas Mileage of the Audi A8 / S8

Audi A8 / S8 Real Gas Mileage: Pros
Year	Comment
2013	Fuel economy might seem an odd, "why to buy" for such a large, powerful car. But this large powerful car manages EPA ratings of 18 mpg city, 28 mpg highway, each one mpg better than the superceded V8. In suburban driving the trip computer typically reported averages in the low 20s, but as high as 25.5. We're a long way from large luxury sedans that had trouble cracking 18. The BMW is rated a bit higher, 19/28, but this is close enough to call it a draw. If you want even better fuel economy, Audi how also offers a 240-horsepower diesel with EPA ratings of 24/36. But the TDI is only available with the long wheelbase and will also cost you another $3,700. BMW offers no comparable car on this side of the Atlantic. see full Audi A8 / S8 review

What Our Members Are Saying about the Real Gas Mileage of the Audi A8 / S8

Audi A8 / S8 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2004	4dr Sedan, ext. 330-horsepower 4.2L V8 6-speed shiftable automatic AWD	The Audi A8L is an interesting car if bought used. As it is a premium model, it is often bought on lease or by rich people. It is also all aluminium - when sold they are usually in great condition. The fuel economy is good for its size - about 12 miles a gallon city and 22 highway. For an 8 cylinder, all wheel drive performance car this is not bad. However high gas prices make it nota very economic choice for the gas version. With the introduction of the diesel version means used vehicles will come onto th eused market in about three years (2106). Fuel consumption will be better. see full Audi A8 / S8 review