1984 Ford Sierra vs. 2001 Jaguar XK8
To start off, 2001 Jaguar XK8 is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 3,996 cc (8 cylinders), 2001 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2001 Jaguar XK8 (390 HP @ 6100 RPM) has 324 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2001 Jaguar XK8 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Jaguar XK8 weights approximately 475 kg more than 1984 Ford Sierra. 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, 2001 Jaguar XK8 (542 Nm) has 402 more torque (in Nm) than 1984 Ford Sierra. (140 Nm). This means 2001 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2001 Jaguar XK8 has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Jaguar XK8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Sierra | 2001 Jaguar XK8 | |
| Make | Ford | Jaguar |
| Model | Sierra | XK8 |
| Year Released | 1984 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2304 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 66 HP | 390 HP |
| Engine RPM | 4200 RPM | 6100 RPM |
| Torque | 140 Nm | 542 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1235 kg | 1710 kg |
| Vehicle Length | 4510 mm | 4770 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1290 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
