Mazda B-Series Truck vs. BMW 4-Series Gran Coupe Fuel Economy (L/100km)

Chart is based on 8 fuel economy reports for the Mazda B-Series Truck and 6 fuel economy reports for the BMW 4-Series Gran Coupe.

Mazda B-Series Truck L/100km

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	L/100km
2006	2dr Regular Cab 6ft bed 143-horsepower 2.3L I4 5-speed manual RWD	flat	med	hvy	0	33	33	33	60	9.3
2003	2dr Extended Cab 6ft bed 154-horsepower 3.0L V6 5-speed automatic RWD	flat	med	hvy	0	15	55	30	70	12.9
2002	2dr Extended Cab 6ft bed 207-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	light	light	15	40	25	20	100	12.7
2002	2dr Extended Cab 6ft bed 147-horsepower 3.0L V6 5-speed automatic RWD	flat	light	none	0	50	0	50	67	11.8
2000	4dr Extended Cab 6ft bed 160-horsepower 4.0L V6 5-speed automatic RWD	flat	med	hvy	0	25	25	50	65	15.2
2000	2dr Extended Cab 6ft bed 160-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	lead	none	35	10	10	45	70	12.3

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	L/100km
2016	4dr Hatch turbocharged 240hp 2.0L I4 8-speed shiftable automatic RWD	hills	light	none	10	5	10	75	65	7.2
2015	4dr Hatch turbocharged 300hp 3.0L I6 8-speed shiftable automatic AWD	flat	light	none	20	30	30	20	100	9.0
2015	4dr Hatch turbocharged 240hp 2.0L I4 8-speed shiftable automatic AWD	flat	light	light	15	35	20	30	65	9.5

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Mazda B-Series Truck Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2002	2dr Extended Cab 6ft bed 147-horsepower 3.0L V6 5-speed automatic RWD	A quick comment about motor oil: Castrol GTX Extended Mileage improved my observed MPG by 2! I have always run Castrol GTX, the non-synthetic, cheapest bottle, "dino" oil. It has always performed well as far as I could tell, but I saw a $15 jug at Wal*Mart intended/designed for the 75,000+ engines out there. On a whim I tried it, and instead of my mileage averaging 19-21, I actually got a run of 22.9. The 22.9 MPG was on a strictly highway cruising trip of 4 hours total, but I was completed surprised. I switched back to the normal GTX at the next oil change, and my mileage dropped back to 19-21 MPG. I always change oil around 4-5,000 miles. I always use high quality filters like Mobil 1. see full Mazda B-Series Truck review

None of our members have yet commented on the real gas mileage of the 2001 BMW 4-Series Gran Coupe.