1946 Allard J1 vs. 2005 Seat Leon
To start off, 2005 Seat Leon is newer by 59 year(s). Which means there will be less support and parts availability for 1946 Allard J1. In addition, the cost of maintenance, including insurance, on 1946 Allard J1 would be higher. At 3,622 cc (8 cylinders), 1946 Allard J1 is equipped with a bigger engine. In terms of performance, 1946 Allard J1 (85 HP @ 3800 RPM) has 11 more horse power than 2005 Seat Leon. (74 HP @ 5000 RPM). In normal driving conditions, 1946 Allard J1 should accelerate faster than 2005 Seat Leon. With that said, vehicle weight also plays an important factor in acceleration. 2005 Seat Leon weights approximately 126 kg more than 1946 Allard J1.
Because 1946 Allard J1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1946 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 2005 Seat Leon, being front wheel drive (FWD), will offer much better control with better grip. 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, 1946 Allard J1 (203 Nm @ 1500 RPM) has 73 more torque (in Nm) than 2005 Seat Leon. (130 Nm @ 3300 RPM). This means 1946 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2005 Seat Leon.
Compare all specifications:
| 1946 Allard J1 | 2005 Seat Leon | |
| Make | Allard | Seat |
| Model | J1 | Leon |
| Year Released | 1946 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 1390 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 74 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 203 Nm | 130 Nm |
| Torque RPM | 1500 RPM | 3300 RPM |
| Engine Compression Ratio | 7.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1020 kg | 1146 kg |
| Vehicle Length | 3690 mm | 4190 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1510 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2520 mm |
