1988 Ford Sierra vs. 2009 Jeep Commander
To start off, 2009 Jeep Commander is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1988 Ford Sierra would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (358 HP @ 5200 RPM) has 284 more horse power than 1988 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1988 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 383 kg more than 1988 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1988 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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, 2009 Jeep Commander (527 Nm @ 4350 RPM) has 405 more torque (in Nm) than 1988 Ford Sierra. (122 Nm @ 2900 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1988 Ford Sierra. 2009 Jeep Commander has automatic transmission and 1988 Ford Sierra has manual transmission. 1988 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
1988 Ford Sierra | 2009 Jeep Commander | |
Make | Ford | Jeep |
Model | Sierra | Commander |
Year Released | 1988 | 2009 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 1597 cc | 5654 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 74 HP | 358 HP |
Engine RPM | 5300 RPM | 5200 RPM |
Torque | 122 Nm | 527 Nm |
Torque RPM | 2900 RPM | 4350 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Vehicle Weight | 1010 kg | 1393 kg |
Vehicle Length | 4500 mm | 4790 mm |
Vehicle Width | 1680 mm | 1910 mm |
Vehicle Height | 1400 mm | 1840 mm |
Wheelbase Size | 2620 mm | 2790 mm |