2007 BMW X3 vs. 1949 Bristol 450
To start off, 2007 BMW X3 is newer by 58 year(s). Which means there will be less support and parts availability for 1949 Bristol 450. In addition, the cost of maintenance, including insurance, on 1949 Bristol 450 would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 35 more horse power than 1949 Bristol 450. (154 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1949 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1010 kg more than 1949 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1949 Bristol 450. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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:
| 2007 BMW X3 | 1949 Bristol 450 | |
| Make | BMW | Bristol |
| Model | X3 | 450 |
| Year Released | 2007 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 154 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1740 kg | 730 kg |
| Vehicle Length | 4570 mm | 4480 mm |
| Vehicle Width | 1680 mm | 1660 mm |
| Vehicle Height | 1860 mm | 1530 mm |
| Wheelbase Size | 2800 mm | 2480 mm |
| Fuel Tank Capacity | 67 L | 54 L |
