1951 Allard J1 vs. 1985 Audi 100
To start off, 1985 Audi 100 is newer by 34 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, 1951 Allard J1 (100 HP @ 3800 RPM) has 13 more horse power than 1985 Audi 100. (87 HP @ 4500 RPM). In normal driving conditions, 1951 Allard J1 should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1985 Audi 100 weights approximately 156 kg more than 1951 Allard J1.
Because 1951 Allard J1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 1985 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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 133 more torque (in Nm) than 1985 Audi 100. (172 Nm @ 2750 RPM). This means 1951 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1951 Allard J1 | 1985 Audi 100 | |
| Make | Allard | Audi |
| Model | J1 | 100 |
| Year Released | 1951 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 1986 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 87 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Torque | 305 Nm | 172 Nm |
| Torque RPM | 2500 RPM | 2750 RPM |
| Engine Bore Size | 81 mm | 76.5 mm |
| Engine Stroke Size | 95.3 mm | 86.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1302 kg |
| Vehicle Length | 3690 mm | 4800 mm |
| Vehicle Width | 1480 mm | 1820 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
| Fuel Tank Capacity | 113 L | 80 L |
