1984 Ford Sierra vs. 2003 Jaguar X-Type
To start off, 2003 Jaguar X-Type is newer by 19 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 2,495 cc (6 cylinders), 2003 Jaguar X-Type is equipped with a bigger engine. In terms of performance, 2003 Jaguar X-Type (194 HP @ 6800 RPM) has 80 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2003 Jaguar X-Type should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar X-Type weights approximately 520 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.
Because 2003 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2003 Jaguar X-Type will offer significantly more control. 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, 2003 Jaguar X-Type (244 Nm @ 3000 RPM) has 68 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2003 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2003 Jaguar X-Type | |
| Make | Ford | Jaguar |
| Model | Sierra | X-Type |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 114 HP | 194 HP |
| Engine RPM | 5300 RPM | 6800 RPM |
| Torque | 176 Nm | 244 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 90 mm | 81.6 mm |
| Engine Stroke Size | 60.1 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1115 kg | 1635 kg |
| Vehicle Length | 4420 mm | 4720 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
| Fuel Tank Capacity | 60 L | 61 L |
