1951 Allard J1 vs. 2009 BMW 135
To start off, 2009 BMW 135 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Allard J1. In addition, the cost of maintenance, including insurance, on 1951 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1951 Allard J1 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 202 more horse power than 1951 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2009 BMW 135 should accelerate faster than 1951 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 174 kg more than 1951 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 BMW 135 (400 Nm @ 1300 RPM) has 95 more torque (in Nm) than 1951 Allard J1. (305 Nm @ 2500 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1951 Allard J1.
Compare all specifications:
| 1951 Allard J1 | 2009 BMW 135 | |
| Make | Allard | BMW |
| Model | J1 | 135 |
| Year Released | 1951 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 302 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 305 Nm | 400 Nm |
| Torque RPM | 2500 RPM | 1300 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 95.3 mm | 89.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1146 kg | 1320 kg |
| Vehicle Length | 3690 mm | 4370 mm |
| Vehicle Width | 1480 mm | 1420 mm |
| Vehicle Height | 1510 mm | 1760 mm |
| Wheelbase Size | 2440 mm | 2670 mm |
| Fuel Tank Capacity | 113 L | 53 L |
