1952 Allard J2R vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 55 year(s). Which means there will be less support and parts availability for 1952 Allard J2R. In addition, the cost of maintenance, including insurance, on 1952 Allard J2R would be higher. At 5,415 cc (8 cylinders), 1952 Allard J2R is equipped with a bigger engine. In terms of performance, 1952 Allard J2R (251 HP) has 29 more horse power than 2007 Audi A4. (222 HP). In normal driving conditions, 1952 Allard J2R should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 277 kg more than 1952 Allard J2R.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1952 Allard J2R. In wet, icy, snow, or gravel driving conditions, 2007 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, 1952 Allard J2R (508 Nm @ 2800 RPM) has 58 more torque (in Nm) than 2007 Audi A4. (450 Nm @ 1400 RPM). This means 1952 Allard J2R will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 1952 Allard J2R | 2007 Audi A4 | |
| Make | Allard | Audi |
| Model | J2R | A4 |
| Year Released | 1952 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 251 HP | 222 HP |
| Torque | 508 Nm | 450 Nm |
| Torque RPM | 2800 RPM | 1400 RPM |
| Engine Bore Size | 96.8 mm | 83 mm |
| Engine Stroke Size | 92 mm | 91.4 mm |
| Engine Compression Ratio | 10.0:1 | 17.0:1 |
| Top Speed | 241 km/hour | 235 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 998 kg | 1275 kg |
| Vehicle Length | 3820 mm | 4590 mm |
| Vehicle Width | 1510 mm | 1780 mm |
| Vehicle Height | 880 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 38 L | 70 L |
