1978 BMW 320 vs. 1970 AC 428
To start off, 1978 BMW 320 is newer by 8 year(s). Which means there will be less support and parts availability for 1970 AC 428. In addition, the cost of maintenance, including insurance, on 1970 AC 428 would be higher. At 7,003 cc (8 cylinders), 1970 AC 428 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 343 more horse power than 1970 AC 428. (298 HP @ 4600 RPM). In normal driving conditions, 1978 BMW 320 should accelerate faster than 1970 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 1970 AC 428 weights approximately 590 kg more than 1978 BMW 320.
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. 1970 AC 428 has automatic transmission and 1978 BMW 320 has manual transmission. 1978 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 BMW 320 | 1970 AC 428 | |
Make | BMW | AC |
Model | 320 | 428 |
Year Released | 1978 | 1970 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 7003 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 641 HP | 298 HP |
Engine RPM | 9000 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 840 kg | 1430 kg |
Vehicle Length | 4520 mm | 4430 mm |
Vehicle Width | 1840 mm | 1710 mm |
Vehicle Height | 1380 mm | 1310 mm |
Wheelbase Size | 2570 mm | 2450 mm |