1949 Allard J1 vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 63 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 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (470 HP @ 6000 RPM) has 370 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XJ weights approximately 821 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, 2012 Jaguar XJ (574 Nm @ 2500 RPM) has 268 more torque (in Nm) than 1949 Allard J1. (306 Nm @ 2500 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1. 2012 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. 2012 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2012 Jaguar XJ | |
| Make | Allard | Jaguar |
| Model | J1 | XJ |
| Year Released | 1949 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 470 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 306 Nm | 574 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1961 kg |
| Vehicle Length | 3690 mm | 5252 mm |
| Vehicle Width | 1480 mm | 1895 mm |
| Vehicle Height | 1510 mm | 1456 mm |
| Wheelbase Size | 2440 mm | 3157 mm |
| Fuel Tank Capacity | 90 L | 82 L |
