2009 Alpina B3 vs. 1946 Bristol 450
To start off, 2009 Alpina B3 is newer by 63 year(s). Which means there will be less support and parts availability for 1946 Bristol 450. In addition, the cost of maintenance, including insurance, on 1946 Bristol 450 would be higher. At 3,301 cc (6 cylinders), 2009 Alpina B3 is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (276 HP @ 6200 RPM) has 123 more horse power than 1946 Bristol 450. (153 HP @ 5500 RPM). In normal driving conditions, 2009 Alpina B3 should accelerate faster than 1946 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B3 weights approximately 830 kg more than 1946 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 1946 Bristol 450. In wet, icy, snow, or gravel driving conditions, 2009 Alpina B3 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.
Compare all specifications:
| 2009 Alpina B3 | 1946 Bristol 450 | |
| Make | Alpina | Bristol |
| Model | B3 | 450 |
| Year Released | 2009 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 153 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Engine Bore Size | 86.4 mm | 66 mm |
| Engine Stroke Size | 93.8 mm | 96 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 254 km/hour | 241 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 730 kg |
| Vehicle Length | 4480 mm | 4480 mm |
| Vehicle Width | 1750 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1530 mm |
| Wheelbase Size | 2730 mm | 2480 mm |
| Fuel Tank Capacity | 63 L | 54 L |
