1949 Allard J2 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 56 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 142 more horse power than 1949 Allard J2. (158 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1949 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1610 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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.
Compare all specifications:
| 1949 Allard J2 | 2005 GMC Sierra | |
| Make | Allard | GMC |
| Model | J2 | Sierra |
| Year Released | 1949 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 300 HP |
| Engine Bore Size | 96.8 mm | 102.1 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Engine Compression Ratio | 7.5:1 | 9.4:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 2590 kg |
| Vehicle Length | 3780 mm | 6030 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1300 mm | 1960 mm |
| Wheelbase Size | 2550 mm | 3890 mm |
| Fuel Tank Capacity | 38 L | 98 L |
