1947 Allard J1 vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 59 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 3,917 cc (8 cylinders), 1947 Allard J1 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (200 HP @ 5100 RPM) has 100 more horse power than 1947 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 740 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.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1947 Allard J1. In wet, icy, snow, or gravel driving conditions, 2006 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, 1947 Allard J1 (305 Nm @ 2500 RPM) has 24 more torque (in Nm) than 2006 Audi A4. (281 Nm @ 1800 RPM). This means 1947 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 1947 Allard J1 | 2006 Audi A4 | |
| Make | Allard | Audi |
| Model | J1 | A4 |
| Year Released | 1947 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 1983 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 200 HP |
| Engine RPM | 3800 RPM | 5100 RPM |
| Torque | 305 Nm | 281 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 95.3 mm | 92.8 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1880 kg |
| Vehicle Length | 3690 mm | 4590 mm |
| Vehicle Width | 1480 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 70 L |
