Scion xB vs. Buick Regal MPG

Chart is based on 283 fuel economy reports for the Scion xB and 30 fuel economy reports for the Buick Regal.

Scion xB 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
2012	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	flat	med	hvy	0	5	25	70	75	27.2
2011	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	flat	med	none	7	22	7	65	70	29.4
2011	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	flat	light	light	2	66	2	30	63	26.8
2010	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	flat	light	light	1	4	26	69	69	29.7
2010	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	flat	light	hvy	21	25	26	29	65	21.6
2009	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	flat	light	light	2	33	28	36	63	28.1
2009	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	flat	med	light	5	20	41	34	71	25.3
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2008	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	hills	med	light	21	13	23	43	65	27.4
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	flat	light	light	9	19	21	51	64	27.7
2006.5	4dr Hatch 103-horsepower 1.5L I4 5-speed manual FWD	mtns	light	none	2	17	16	65	61	34.5
2006.5	4dr Hatch 103-horsepower 1.5L I4 4-speed automatic FWD	hills	med	light	5	40	30	25	60	30.9
2006	4dr Hatch 103-horsepower 1.5L I4 5-speed manual FWD	flat	med	light	4	9	31	56	67	33.4
2006	4dr Hatch 103-horsepower 1.5L I4 4-speed automatic FWD	flat	light	none	14	24	10	51	65	31.2
2005	4dr Hatch 108-horsepower 1.5L I4 5-speed manual FWD	flat	light	light	9	18	20	54	67	31.8
2005	4dr Hatch 108-horsepower 1.5L I4 4-speed automatic FWD	flat	med	light	6	14	21	59	69	30.5
2004	4dr Hatch 108-horsepower 1.5L I4 5-speed manual FWD	flat	light	none	12	10	19	59	70	30.0
2004	4dr Hatch 108-horsepower 1.5L I4 4-speed automatic FWD	mtns	v.lt	light	1	14	21	65	62	36.7

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This page shows only averages. See all the Scion xB fuel economy data.

Buick Regal 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
2016	4dr Sedan turbocharged 259hp 2.0L I4 6-speed shiftable automatic FWD	flat	light	none	7	0	3	90	75	31.8
2015	4dr Sedan turbocharged 259hp 2.0L I4 6-speed shiftable automatic FWD	flat	med	light	1	9	10	80	75	26.4
2014	4dr Sedan turbocharged 259hp 2.0L I4 6-speed shiftable automatic FWD	flat	med	none	0	10	40	50	75	27.5
2012	4dr Sedan 182-horsepower 2.4L I4 Hybrid 6-speed shiftable automatic FWD	flat	light	none	0	95	0	5	70	16.8
2011	4dr Sedan turbocharged 220hp 2.0L I4 6-speed shiftable automatic FWD	flat	med	none	3	13	19	64	85	25.6
2011	4dr Sedan turbocharged 220hp 2.0L I4 6-speed manual FWD	flat	med	none	1	28	6	65	105	26.7
2011	4dr Sedan 182-horsepower 2.4L I4 6-speed shiftable automatic FWD	hills	med	light	2	7	33	58	68	26.3
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2004	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	0	16	32	53	60	24.6
2002	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	50	0	0	50	120	21.4

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This page shows only averages. See all the Buick Regal fuel economy data.

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What Our Members Are Saying about the Real Gas Mileage of the Scion xB

Scion xB Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2011	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	I average 24.5 mpg on my regular city commute. I consider it impressive for a utility wagon. see full Scion xB review
2010	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	Averaging 30+ within the first week. see full Scion xB review
2009	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	I get 28.5 MPG average driving 50mi every day in traffic. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	I got 28MPG in town, and only filled up every two to three weeks, 11.4 gallons. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	I am getting about 27mpg combined. That is great in my opinion, for the size. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	I average 25 mpg, about 10 mpg better than my previous car. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	way better than what i had! 31 mpg commuting 60 miles a day. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	The fact that my car gets about 24 mph around town and 29 -30 on the freeway. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	the xB is rated higher then most similar sized vehicles. 22/28 mpg. my real world mpg is pretty close to 30 see full Scion xB review
2007	4dr Hatch 103-horsepower 1.5L I4 5-speed manual FWD	anything 30+ is amazing see full Scion xB review

Scion xB Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2015	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	worst thing about this car - a smaller car but average is about 22-24 average. Plus with tank range of 250 miles, you will be filling up often see full Scion xB review
2011	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	For a 4 cylinder vehicle, the mpg could be better. (How about a 6th gear Scion!?). I average between 24-28, have gotten over 30 at times. Gas mileage is alright if you stay under 70mph on the interstate/highways. I actually get the best mileage in town see full Scion xB review
2010	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	2-3 pg less than the cube. see full Scion xB review
2010	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	I expect better than 30mpg for a small car like this. Needs a taller 5th gear, or a 6th gear. see full Scion xB review
2009	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	Best that can be said is that fuel economy is average for car of its weight and engine displacement. Automatic transmission only available in 4sp w/OD. A 5 or 6 speed tranny would be better. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	could be better. I avg between 25-30mpg per tank...depending on how much city driving I do. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 5-speed manual FWD	Could have been better. see full Scion xB review
2008	4dr Hatch 158-horsepower 2.4L I4 4-speed shiftable automatic FWD	Not the best but not too bad. see full Scion xB review

TrueDelta Reviews the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Cons
Year	Comment
2011	The Buick Regal and Chrysler 200 both weigh substantially more than just about any other front-wheel-drive midsize sedan. Add all-wheel-drive, and both weigh nearly two tons. Curb weight is the enemy of fuel economy. The Buick's turbocharged four-cylinder engine is more efficient than the Chrysler's V6, so it has an edge in the EPA's city test, 19 vs. 18 mpg. But the Chrysler's automatic transmission has three extra gears, for a total of nine, so it has the edge on the EPA's highway test, 29 vs. 27 mpg. The Ford Fusion, though far from light, has an edge over both: 22 mpg city, 31 mpg highway. see full Buick Regal review

What Our Members Are Saying about the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2014	4dr Sedan turbocharged 259hp 2.0L I4 6-speed shiftable automatic FWD	Good mileage, 30-35 mpg on highway. see full Buick Regal review

Buick Regal Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr Sedan turbocharged 270hp 2.0L I4 6-speed manual FWD	For being a turbo 4, I expected slightly better MPG (I average 26mpg mixed with premium). When adding in the Trifecta Performance tune on the car, I average around 29mpg, with the added HP/TQ. What gives, GM? Uncage this beast! see full Buick Regal review
2011	4dr Sedan 182-horsepower 2.4L I4 6-speed shiftable automatic FWD	City EPA mileage was lower than I would expect for a four cylinder--should easily best 20 vice 19. see full Buick Regal review
2003	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	It gets 22 in town, 25 on the highway. see full Buick Regal review