1955 BMW 502 vs. 1974 AC 428
To start off, 1974 AC 428 is newer by 19 year(s). Which means there will be less support and parts availability for 1955 BMW 502. In addition, the cost of maintenance, including insurance, on 1955 BMW 502 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1974 AC 428 (298 HP @ 4600 RPM) has 198 more horse power than 1955 BMW 502. (100 HP @ 4800 RPM) In normal driving conditions, 1974 AC 428 should accelerate faster than 1955 BMW 502. With that said, vehicle weight also plays an important factor in acceleration. 1974 AC 428 weights approximately 20 kg more than 1955 BMW 502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. 1974 AC 428 has automatic transmission and 1955 BMW 502 has manual transmission. 1955 BMW 502 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 BMW 502 | 1974 AC 428 | |
| Make | BMW | AC |
| Model | 502 | 428 |
| Year Released | 1955 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 7003 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 100 HP | 298 HP |
| Engine RPM | 4800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1430 kg |
| Vehicle Length | 4740 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1540 mm | 1310 mm |
| Wheelbase Size | 2840 mm | 2450 mm |
