1949 Allard J2 vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 55 year(s). Which means there will be less support and parts availability for 1949 Allard J2. In addition, the cost of maintenance, including insurance, on 1949 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1949 Allard J2 is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (270 HP @ 6000 RPM) has 112 more horse power than 1949 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1949 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 490 kg more than 1949 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1949 Allard J2 | 2004 Chevrolet Express | |
| Make | Allard | Chevrolet |
| Model | J2 | Express |
| Year Released | 1949 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 4818 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 270 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Engine Bore Size | 96.8 mm | 96 mm |
| Engine Stroke Size | 92 mm | 83 mm |
| Engine Compression Ratio | 7.5:1 | 9.5:1 |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1470 kg |
| Vehicle Length | 3780 mm | 5700 mm |
| Vehicle Width | 1730 mm | 2020 mm |
| Vehicle Height | 1300 mm | 2080 mm |
| Wheelbase Size | 2550 mm | 3440 mm |
| Fuel Tank Capacity | 38 L | 117 L |
