2007 Jaguar XJ vs. 1985 TVR 390
To start off, 2007 Jaguar XJ is newer by 22 year(s). Which means there will be less support and parts availability for 1985 TVR 390. In addition, the cost of maintenance, including insurance, on 1985 TVR 390 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (300 HP @ 6000 RPM) has 25 more horse power than 1985 TVR 390. (275 HP @ 5500 RPM). In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 1985 TVR 390.
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, 2007 Jaguar XJ (420 Nm @ 4100 RPM) has 53 more torque (in Nm) than 1985 TVR 390. (367 Nm @ 3500 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1985 TVR 390. 2007 Jaguar XJ has automatic transmission and 1985 TVR 390 has manual transmission. 1985 TVR 390 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jaguar XJ | 1985 TVR 390 | |
| Make | Jaguar | TVR |
| Model | XJ | 390 |
| Year Released | 2007 | 1985 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 3905 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 300 HP | 275 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 420 Nm | 367 Nm |
| Torque RPM | 4100 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 89.8 mm |
| Engine Stroke Size | 90.3 mm | 77.1 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5100 mm | 4020 mm |
| Vehicle Width | 1950 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1210 mm |
| Wheelbase Size | 3040 mm | 2390 mm |
| Fuel Tank Capacity | 85 L | 61 L |
