1974 AC 428 vs. 1978 BMW B7
To start off, 1978 BMW B7 is newer by 4 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 70 kg more than 1974 AC 428.
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, 1974 AC 428 (639 Nm) has 12 more torque (in Nm) than 1978 BMW B7. (627 Nm). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW B7.
Compare all specifications:
1974 AC 428 | 1978 BMW B7 | |
Make | AC | BMW |
Model | 428 | B7 |
Year Released | 1974 | 1978 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 3500 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 0 HP |
Torque | 639 Nm | 627 Nm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 1430 kg | 1500 kg |
Wheelbase Size | 2450 mm | 2800 mm |