1951 Allard J2 vs. 2007 Kia Rio
To start off, 2007 Kia Rio 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, 1951 Allard J2 (158 HP @ 3800 RPM) has 48 more horse power than 2007 Kia Rio. (110 HP @ 6000 RPM). In normal driving conditions, 1951 Allard J2 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Rio weights approximately 84 kg more than 1951 Allard J2.
Compare all specifications:
| 1951 Allard J2 | 2007 Kia Rio | |
| Make | Allard | Kia |
| Model | J2 | Rio |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1599 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 110 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1064 kg |
| Vehicle Length | 3780 mm | 4020 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1300 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
| Fuel Tank Capacity | 38 L | 45 L |
