1985 Ford Sierra vs. 2008 Jaguar XJ6
To start off, 2008 Jaguar XJ6 is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 2,967 cc (6 cylinders), 2008 Jaguar XJ6 is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJ6 (235 HP @ 6800 RPM) has 87 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2008 Jaguar XJ6 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJ6 weights approximately 415 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Jaguar XJ6 (293 Nm @ 4100 RPM) has 73 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2008 Jaguar XJ6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1985 Ford Sierra | 2008 Jaguar XJ6 | |
Make | Ford | Jaguar |
Model | Sierra | XJ6 |
Year Released | 1985 | 2008 |
Engine Position | Front | Front |
Engine Size | 2790 cc | 2967 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 235 HP |
Engine RPM | 5700 RPM | 6800 RPM |
Torque | 220 Nm | 293 Nm |
Torque RPM | 3800 RPM | 4100 RPM |
Engine Bore Size | 93 mm | 89 mm |
Engine Stroke Size | 68.5 mm | 79.5 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Vehicle Weight | 1205 kg | 1620 kg |
Vehicle Length | 4400 mm | 5100 mm |
Vehicle Width | 1680 mm | 1870 mm |
Vehicle Height | 1370 mm | 1450 mm |
Wheelbase Size | 2620 mm | 3040 mm |