1987 Ford Sierra vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 25 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (470 HP @ 6000 RPM) has 358 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XJ weights approximately 807 kg more than 1987 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, 2012 Jaguar XJ (574 Nm @ 2500 RPM) has 394 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
1987 Ford Sierra | 2012 Jaguar XJ | |
Make | Ford | Jaguar |
Model | Sierra | XJ |
Year Released | 1987 | 2012 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2292 cc | 5000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 112 HP | 470 HP |
Engine RPM | 5300 RPM | 6000 RPM |
Torque | 180 Nm | 574 Nm |
Torque RPM | 3000 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1135 kg | 1942 kg |
Vehicle Length | 4500 mm | 5127 mm |
Vehicle Width | 1680 mm | 1895 mm |
Vehicle Height | 1400 mm | 1456 mm |
Wheelbase Size | 2620 mm | 3032 mm |