1951 Allard J1 vs. 1999 Audi S8
To start off, 1999 Audi S8 is newer by 48 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 4,172 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (335 HP @ 7000 RPM) has 235 more horse power than 1951 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1999 Audi S8 should accelerate faster than 1951 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 584 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 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1951 Allard J1. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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, 1999 Audi S8 (331 Nm @ 3400 RPM) has 26 more torque (in Nm) than 1951 Allard J1. (305 Nm @ 2500 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1951 Allard J1.
Compare all specifications:
| 1951 Allard J1 | 1999 Audi S8 | |
| Make | Allard | Audi |
| Model | J1 | S8 |
| Year Released | 1951 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 4172 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 335 HP |
| Engine RPM | 3800 RPM | 7000 RPM |
| Torque | 305 Nm | 331 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 84.5 mm |
| Engine Stroke Size | 95.3 mm | 93 mm |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1730 kg |
| Vehicle Length | 3690 mm | 5040 mm |
| Vehicle Width | 1480 mm | 1890 mm |
| Vehicle Height | 1510 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2890 mm |
| Fuel Tank Capacity | 113 L | 90 L |
