1954 Allard J2 vs. 2009 Audi S4
To start off, 2009 Audi S4 is newer by 55 year(s). Which means there will be less support and parts availability for 1954 Allard J2. In addition, the cost of maintenance, including insurance, on 1954 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1954 Allard J2 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 6800 RPM) has 182 more horse power than 1954 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2009 Audi S4 should accelerate faster than 1954 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1954 Allard J2 weights approximately 50 kg more than 2009 Audi S4.
Compare all specifications:
| 1954 Allard J2 | 2009 Audi S4 | |
| Make | Allard | Audi |
| Model | J2 | S4 |
| Year Released | 1954 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 4161 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 158 HP | 340 HP |
| Engine RPM | 3800 RPM | 6800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 930 kg |
| Vehicle Length | 3780 mm | 4580 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
| Fuel Tank Capacity | 38 L | 63 L |
