1949 Allard J1 vs. 2006 Jaguar XKR
To start off, 2006 Jaguar XKR is newer by 57 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 4,196 cc (8 cylinders), 2006 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2006 Jaguar XKR (391 HP @ 3500 RPM) has 306 more horse power than 1949 Allard J1. (85 HP @ 3800 RPM) In normal driving conditions, 2006 Jaguar XKR should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XKR weights approximately 825 kg more than 1949 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, 2006 Jaguar XKR (542 Nm @ 3500 RPM) has 339 more torque (in Nm) than 1949 Allard J1. (203 Nm @ 1500 RPM). This means 2006 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1. 2006 Jaguar XKR has automatic transmission and 1949 Allard J1 has manual transmission. 1949 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2006 Jaguar XKR | |
| Make | Allard | Jaguar |
| Model | J1 | XKR |
| Year Released | 1949 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 391 HP |
| Engine RPM | 3800 RPM | 3500 RPM |
| Torque | 203 Nm | 542 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 77.8 mm | 86 mm |
| Engine Stroke Size | 95.3 mm | 90.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1020 kg | 1845 kg |
| Vehicle Length | 3690 mm | 4770 mm |
| Vehicle Width | 1480 mm | 1840 mm |
| Vehicle Height | 1510 mm | 1310 mm |
| Wheelbase Size | 2440 mm | 2590 mm |
