1949 Allard J1 vs. 2009 Jaguar XJ
To start off, 2009 Jaguar XJ is newer by 60 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 4,200 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (297 HP @ 6000 RPM) has 197 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1949 Allard J1.
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 Jaguar XJ (310 Nm @ 4100 RPM) has 4 more torque (in Nm) than 1949 Allard J1. (306 Nm @ 2500 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1. 2009 Jaguar XJ 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. 2009 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2009 Jaguar XJ | |
| Make | Allard | Jaguar |
| Model | J1 | XJ |
| Year Released | 1949 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 4200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 297 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 306 Nm | 310 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 3690 mm | 4970 mm |
| Vehicle Width | 1480 mm | 1950 mm |
| Vehicle Height | 1510 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 3040 mm |
| Fuel Tank Capacity | 90 L | 85 L |
