1950 Allard J2 vs. 1971 Chevrolet Impala
To start off, 1971 Chevrolet Impala is newer by 21 year(s). Which means there will be less support and parts availability for 1950 Allard J2. In addition, the cost of maintenance, including insurance, on 1950 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1950 Allard J2 is equipped with a bigger engine. In terms of performance, 1950 Allard J2 (158 HP @ 3800 RPM) has 48 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1950 Allard J2 should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chevrolet Impala weights approximately 731 kg more than 1950 Allard J2.
Compare all specifications:
| 1950 Allard J2 | 1971 Chevrolet Impala | |
| Make | Allard | Chevrolet |
| Model | J2 | Impala |
| Year Released | 1950 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 4092 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 110 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 984 kg | 1715 kg |
| Vehicle Length | 3780 mm | 5600 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1300 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 3100 mm |
