1953 Allard J2 vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 58 year(s). Which means there will be less support and parts availability for 1953 Allard J2. In addition, the cost of maintenance, including insurance, on 1953 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. In terms of performance, 1953 Allard J2 (158 HP @ 3800 RPM) has 52 more horse power than 2011 Fiat Siena. (106 HP @ 5500 RPM). In normal driving conditions, 1953 Allard J2 should accelerate faster than 2011 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2011 Fiat Siena weights approximately 115 kg more than 1953 Allard J2.
Compare all specifications:
| 1953 Allard J2 | 2011 Fiat Siena | |
| Make | Allard | Fiat |
| Model | J2 | Siena |
| Year Released | 1953 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1581 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 106 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1095 kg |
| Vehicle Length | 3780 mm | 3550 mm |
| Vehicle Width | 1730 mm | 1640 mm |
| Vehicle Height | 1300 mm | 1490 mm |
| Wheelbase Size | 2550 mm | 2370 mm |
| Fuel Tank Capacity | 38 L | 47 L |
