1963 Bristol 408 vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 43 year(s). Which means there will be less support and parts availability for 1963 Bristol 408. In addition, the cost of maintenance, including insurance, on 1963 Bristol 408 would be higher. At 5,129 cc (8 cylinders), 1963 Bristol 408 is equipped with a bigger engine. In terms of performance, both vehicles can yield 215 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1963 Bristol 408 weights approximately 20 kg more than 2006 BMW 525.
Because 2006 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 1963 Bristol 408. In wet, icy, snow, or gravel driving conditions, 2006 BMW 525 will offer significantly more control. 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, 1963 Bristol 408 (463 Nm @ 2800 RPM) has 213 more torque (in Nm) than 2006 BMW 525. (250 Nm @ 2750 RPM). This means 1963 Bristol 408 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 1963 Bristol 408 | 2006 BMW 525 | |
| Make | Bristol | BMW |
| Model | 408 | 525 |
| Year Released | 1963 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5129 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 215 HP | 215 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 463 Nm | 250 Nm |
| Torque RPM | 2800 RPM | 2750 RPM |
| Engine Bore Size | 98.6 mm | 78.8 mm |
| Engine Stroke Size | 84.1 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 203 km/hour | 237 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1565 kg |
| Vehicle Length | 4920 mm | 4850 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1510 mm | 1470 mm |
| Wheelbase Size | 2910 mm | 2890 mm |
| Fuel Tank Capacity | 72 L | 70 L |
