2009 BMW X5 vs. 1967 Bristol 409
To start off, 2009 BMW X5 is newer by 42 year(s). Which means there will be less support and parts availability for 1967 Bristol 409. In addition, the cost of maintenance, including insurance, on 1967 Bristol 409 would be higher. At 5,210 cc (8 cylinders), 1967 Bristol 409 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 135 more horse power than 1967 Bristol 409. (215 HP @ 4400 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1967 Bristol 409.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1967 Bristol 409. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (475 Nm @ 3400 RPM) has 12 more torque (in Nm) than 1967 Bristol 409. (463 Nm @ 2800 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1967 Bristol 409.
Compare all specifications:
| 2009 BMW X5 | 1967 Bristol 409 | |
| Make | BMW | Bristol |
| Model | X5 | 409 |
| Year Released | 2009 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 5210 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 215 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 475 Nm | 463 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 98.6 mm |
| Engine Stroke Size | 88.3 mm | 84.1 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4860 mm | 4920 mm |
| Vehicle Width | 1940 mm | 1740 mm |
| Vehicle Height | 1770 mm | 1510 mm |
| Wheelbase Size | 2940 mm | 2910 mm |
| Fuel Tank Capacity | 85 L | 81 L |
