1962 AC Cobra vs. 1981 BMW 628
To start off, 1981 BMW 628 is newer by 19 year(s). Which means there will be less support and parts availability for 1962 AC Cobra. In addition, the cost of maintenance, including insurance, on 1962 AC Cobra would be higher. At 4,265 cc (8 cylinders), 1962 AC Cobra is equipped with a bigger engine. In terms of performance, 1962 AC Cobra (256 HP @ 5800 RPM) has 75 more horse power than 1981 BMW 628. (181 HP @ 6000 RPM). In normal driving conditions, 1962 AC Cobra should accelerate faster than 1981 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 628 weights approximately 486 kg more than 1962 AC Cobra.
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, 1962 AC Cobra (365 Nm @ 4800 RPM) has 125 more torque (in Nm) than 1981 BMW 628. (240 Nm @ 4000 RPM). This means 1962 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 628.
Compare all specifications:
| 1962 AC Cobra | 1981 BMW 628 | |
| Make | AC | BMW |
| Model | Cobra | 628 |
| Year Released | 1962 | 1981 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4265 cc | 2788 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 256 HP | 181 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 365 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 72.9 mm | 80 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 984 kg | 1470 kg |
| Vehicle Length | 3850 mm | 4760 mm |
| Vehicle Width | 1560 mm | 1730 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2290 mm | 2640 mm |
| Fuel Tank Capacity | 68 L | 70 L |
