1991 Ford Sierra vs. 1990 Jaguar XJ6
To start off, 1991 Ford Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJ6. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJ6 would be higher. At 3,239 cc (6 cylinders), 1990 Jaguar XJ6 is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJ6 (200 HP @ 5250 RPM) has 126 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 1990 Jaguar XJ6 should accelerate faster than 1991 Ford Sierra.
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, 1990 Jaguar XJ6 (299 Nm) has 176 more torque (in Nm) than 1991 Ford Sierra. (123 Nm). This means 1990 Jaguar XJ6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1990 Jaguar XJ6 | |
| Make | Ford | Jaguar |
| Model | Sierra | XJ6 |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3239 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 200 HP |
| Engine RPM | 4900 RPM | 5250 RPM |
| Torque | 123 Nm | 299 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4430 mm | 4940 mm |
| Vehicle Width | 1700 mm | 2010 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2880 mm |
