1948 Allard J1 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 57 year(s). Which means there will be less support and parts availability for 1948 Allard J1. In addition, the cost of maintenance, including insurance, on 1948 Allard J1 would be higher. At 3,622 cc (8 cylinders), 1948 Allard J1 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (377 HP @ 7400 RPM) has 292 more horse power than 1948 Allard J1. (85 HP @ 3800 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1948 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 435 kg more than 1948 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, 2005 Porsche 911 (385 Nm @ 5000 RPM) has 181 more torque (in Nm) than 1948 Allard J1. (204 Nm @ 1500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1948 Allard J1.
Compare all specifications:
| 1948 Allard J1 | 2005 Porsche 911 | |
| Make | Allard | Porsche |
| Model | J1 | 911 |
| Year Released | 1948 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 3622 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 377 HP |
| Engine RPM | 3800 RPM | 7400 RPM |
| Torque | 204 Nm | 385 Nm |
| Torque RPM | 1500 RPM | 5000 RPM |
| Engine Bore Size | 77.8 mm | 100 mm |
| Engine Stroke Size | 95.3 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 1020 kg | 1455 kg |
| Vehicle Length | 3690 mm | 4440 mm |
| Vehicle Width | 1480 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1280 mm |
| Wheelbase Size | 2440 mm | 2360 mm |
