1978 BMW B7 vs. 1991 BMW M12

To start off, 1991 BMW M12 is newer by 13 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1978 BMW B7 (627 Nm) has 177 more torque (in Nm) than 1991 BMW M12. (450 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW M12.

Compare all specifications:

1978 BMW B7 1991 BMW M12
Make BMW BMW
Model B7 M12
Year Released 1978 1991
Body Type Sedan Coupe
Engine Position Front Middle
Engine Size 3500 cc 4988 cc
Engine Cylinders 6 cylinders 12 cylinders
Engine Type in-line V
Horse Power 0 HP 296 HP
Torque 627 Nm 450 Nm
Drive Type Rear Rear
Transmission Type Manual Manual
Number of Seats 4 seats 2 seats
Wheelbase Size 2800 mm 2610 mm


 

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