1979 BMW 628 vs. 1948 Bristol 400
To start off, 1979 BMW 628 is newer by 31 year(s). Which means there will be less support and parts availability for 1948 Bristol 400. In addition, the cost of maintenance, including insurance, on 1948 Bristol 400 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 628 is equipped with a bigger engine. In terms of performance, 1979 BMW 628 (181 HP @ 6000 RPM) has 102 more horse power than 1948 Bristol 400. (79 HP @ 4200 RPM). In normal driving conditions, 1979 BMW 628 should accelerate faster than 1948 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 628 weights approximately 300 kg more than 1948 Bristol 400. 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. Let's talk about torque, 1979 BMW 628 (240 Nm @ 4000 RPM) has 115 more torque (in Nm) than 1948 Bristol 400. (125 Nm @ 3000 RPM). This means 1979 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 1948 Bristol 400.
Compare all specifications:
| 1979 BMW 628 | 1948 Bristol 400 | |
| Make | BMW | Bristol |
| Model | 628 | 400 |
| Year Released | 1979 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 79 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 240 Nm | 125 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 86.1 mm | 66 mm |
| Engine Stroke Size | 80 mm | 96 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1170 kg |
| Vehicle Length | 4760 mm | 4650 mm |
| Vehicle Width | 1730 mm | 1630 mm |
| Vehicle Height | 1370 mm | 1510 mm |
| Wheelbase Size | 2640 mm | 2900 mm |
| Fuel Tank Capacity | 70 L | 54 L |
