1999 Aston Martin DB7 vs. 1951 Bristol 400
To start off, 1999 Aston Martin DB7 is newer by 48 year(s). Which means there will be less support and parts availability for 1951 Bristol 400. In addition, the cost of maintenance, including insurance, on 1951 Bristol 400 would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (414 HP @ 6000 RPM) has 335 more horse power than 1951 Bristol 400. (79 HP @ 4200 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 1951 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 1999 Aston Martin DB7 weights approximately 705 kg more than 1951 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, 1999 Aston Martin DB7 (550 Nm @ 5000 RPM) has 425 more torque (in Nm) than 1951 Bristol 400. (125 Nm @ 3000 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1951 Bristol 400.
Compare all specifications:
| 1999 Aston Martin DB7 | 1951 Bristol 400 | |
| Make | Aston Martin | Bristol |
| Model | DB7 | 400 |
| Year Released | 1999 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1971 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 79 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 550 Nm | 125 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1875 kg | 1170 kg |
| Vehicle Length | 4720 mm | 4650 mm |
| Vehicle Width | 1830 mm | 1630 mm |
| Vehicle Height | 1270 mm | 1510 mm |
| Wheelbase Size | 2600 mm | 2900 mm |
| Fuel Tank Capacity | 89 L | 54 L |
