1952 Allard J2R vs. 1974 Sunbeam Chamois
To start off, 1974 Sunbeam Chamois is newer by 22 year(s). Which means there will be less support and parts availability for 1952 Allard J2R. In addition, the cost of maintenance, including insurance, on 1952 Allard J2R would be higher. At 5,415 cc (8 cylinders), 1952 Allard J2R is equipped with a bigger engine. In terms of performance, 1952 Allard J2R (251 HP) has 215 more horse power than 1974 Sunbeam Chamois. (36 HP). In normal driving conditions, 1952 Allard J2R should accelerate faster than 1974 Sunbeam Chamois. With that said, vehicle weight also plays an important factor in acceleration. 1952 Allard J2R weights approximately 283 kg more than 1974 Sunbeam Chamois. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1952 Allard J2R (508 Nm @ 2800 RPM) has 440 more torque (in Nm) than 1974 Sunbeam Chamois. (68 Nm @ 2600 RPM). This means 1952 Allard J2R will have an easier job in driving up hills or pulling heavy equipment than 1974 Sunbeam Chamois.
Compare all specifications:
| 1952 Allard J2R | 1974 Sunbeam Chamois | |
| Make | Allard | Sunbeam |
| Model | J2R | Chamois |
| Year Released | 1952 | 1974 |
| Engine Size | 5415 cc | 873 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 36 HP |
| Torque | 508 Nm | 68 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Vehicle Weight | 998 kg | 715 kg |
| Vehicle Length | 3820 mm | 3540 mm |
| Vehicle Width | 1510 mm | 1540 mm |
| Vehicle Height | 880 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2090 mm |
