2006 Jaguar XJ8 vs. 1991 Tatra T613
To start off, 2006 Jaguar XJ8 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Tatra T613. In addition, the cost of maintenance, including insurance, on 1991 Tatra T613 would be higher. At 4,195 cc (8 cylinders), 2006 Jaguar XJ8 is equipped with a bigger engine. In terms of performance, 2006 Jaguar XJ8 (300 HP @ 6000 RPM) has 133 more horse power than 1991 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 2006 Jaguar XJ8 should accelerate faster than 1991 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1991 Tatra T613 weights approximately 6 kg more than 2006 Jaguar XJ8.
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 XJ8 (420 Nm @ 4100 RPM) has 150 more torque (in Nm) than 1991 Tatra T613. (270 Nm @ 3300 RPM). This means 2006 Jaguar XJ8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Tatra T613. 2006 Jaguar XJ8 has automatic transmission and 1991 Tatra T613 has manual transmission. 1991 Tatra T613 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar XJ8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jaguar XJ8 | 1991 Tatra T613 | |
| Make | Jaguar | Tatra |
| Model | XJ8 | T613 |
| Year Released | 2006 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4195 cc | 3495 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 167 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 420 Nm | 270 Nm |
| Torque RPM | 4100 RPM | 3300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1684 kg | 1690 kg |
| Vehicle Length | 5100 mm | 5030 mm |
| Vehicle Width | 1950 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 3040 mm | 2990 mm |
