1951 Allard J1 vs. 2000 Audi A4
To start off, 2000 Audi A4 is newer by 49 year(s). Which means there will be less support and parts availability for 1951 Allard J1. In addition, the cost of maintenance, including insurance, on 1951 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1951 Allard J1 is equipped with a bigger engine. In terms of performance, 2000 Audi A4 (247 HP @ 6300 RPM) has 147 more horse power than 1951 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2000 Audi A4 should accelerate faster than 1951 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A4 weights approximately 369 kg more than 1951 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Allard J1. In wet, icy, snow, or gravel driving conditions, 2000 Audi A4 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, 1951 Allard J1 (305 Nm @ 2500 RPM) has 70 more torque (in Nm) than 2000 Audi A4. (235 Nm @ 3200 RPM). This means 1951 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A4.
Compare all specifications:
| 1951 Allard J1 | 2000 Audi A4 | |
| Make | Allard | Audi |
| Model | J1 | A4 |
| Year Released | 1951 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 2976 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 247 HP |
| Engine RPM | 3800 RPM | 6300 RPM |
| Torque | 305 Nm | 235 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 95.3 mm | 92.8 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1515 kg |
| Vehicle Length | 3690 mm | 4550 mm |
| Vehicle Width | 1480 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 113 L | 66 L |
