1947 Allard J1 vs. 2003 Aston Martin DB7
To start off, 2003 Aston Martin DB7 is newer by 56 year(s). Which means there will be less support and parts availability for 1947 Allard J1. In addition, the cost of maintenance, including insurance, on 1947 Allard J1 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (414 HP @ 6000 RPM) has 314 more horse power than 1947 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 735 kg more than 1947 Allard J1. 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, 2003 Aston Martin DB7 (550 Nm @ 5000 RPM) has 245 more torque (in Nm) than 1947 Allard J1. (305 Nm @ 2500 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1947 Allard J1.
Compare all specifications:
| 1947 Allard J1 | 2003 Aston Martin DB7 | |
| Make | Allard | Aston Martin |
| Model | J1 | DB7 |
| Year Released | 1947 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 5935 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 414 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 305 Nm | 550 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1875 kg |
| Vehicle Length | 3690 mm | 4720 mm |
| Vehicle Width | 1480 mm | 1830 mm |
| Vehicle Height | 1510 mm | 1240 mm |
| Wheelbase Size | 2440 mm | 2600 mm |
| Fuel Tank Capacity | 90 L | 89 L |
