1951 Allard J2 vs. 2007 Cadillac SRX
To start off, 2007 Cadillac SRX is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Allard J2. In addition, the cost of maintenance, including insurance, on 1951 Allard J2 would be higher. At 5,415 cc (8 cylinders), 1951 Allard J2 is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (320 HP @ 6400 RPM) has 162 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 976 kg more than 1951 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1951 Allard J2 | 2007 Cadillac SRX | |
| Make | Allard | Cadillac |
| Model | J2 | SRX |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 4565 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 320 HP |
| Engine RPM | 3800 RPM | 6400 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1956 kg |
| Vehicle Length | 3780 mm | 4960 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1300 mm | 1730 mm |
| Wheelbase Size | 2550 mm | 2960 mm |
| Fuel Tank Capacity | 38 L | 76 L |
