1949 Allard J1 vs. 1992 Jaguar XJR
To start off, 1992 Jaguar XJR is newer by 43 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 5,992 cc (12 cylinders), 1992 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1992 Jaguar XJR (333 HP @ 5250 RPM) has 233 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1992 Jaguar XJR should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1992 Jaguar XJR weights approximately 684 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, 1992 Jaguar XJR (495 Nm @ 3650 RPM) has 189 more torque (in Nm) than 1949 Allard J1. (306 Nm @ 2500 RPM). This means 1992 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1. 1992 Jaguar XJR 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. 1992 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 1992 Jaguar XJR | |
| Make | Allard | Jaguar |
| Model | J1 | XJR |
| Year Released | 1949 | 1992 |
| Engine Position | Front | Middle |
| Engine Size | 3917 cc | 5992 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 333 HP |
| Engine RPM | 3800 RPM | 5250 RPM |
| Torque | 306 Nm | 495 Nm |
| Torque RPM | 2500 RPM | 3650 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 95.3 mm | 78.5 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1824 kg |
| Vehicle Length | 3690 mm | 4770 mm |
| Vehicle Width | 1480 mm | 1890 mm |
| Vehicle Height | 1510 mm | 1270 mm |
| Wheelbase Size | 2440 mm | 2600 mm |
| Fuel Tank Capacity | 90 L | 89 L |
