1990 Ford Sierra vs. 2008 Jeep Liberty
To start off, 2008 Jeep Liberty is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1990 Ford Sierra would be higher. At 3,700 cc (6 cylinders), 2008 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2008 Jeep Liberty (210 HP @ 5200 RPM) has 136 more horse power than 1990 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 2008 Jeep Liberty should accelerate faster than 1990 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Liberty weights approximately 968 kg more than 1990 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 1990 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Jeep Liberty 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, 2008 Jeep Liberty (319 Nm @ 4000 RPM) has 197 more torque (in Nm) than 1990 Ford Sierra. (122 Nm @ 2900 RPM). This means 2008 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Sierra. 2008 Jeep Liberty has automatic transmission and 1990 Ford Sierra has manual transmission. 1990 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Ford Sierra | 2008 Jeep Liberty | |
Make | Ford | Jeep |
Model | Sierra | Liberty |
Year Released | 1990 | 2008 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 1595 cc | 3700 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 74 HP | 210 HP |
Engine RPM | 5300 RPM | 5200 RPM |
Torque | 122 Nm | 319 Nm |
Torque RPM | 2900 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1010 kg | 1978 kg |
Vehicle Length | 4500 mm | 4500 mm |
Vehicle Width | 1680 mm | 1850 mm |
Vehicle Height | 1400 mm | 1790 mm |
Wheelbase Size | 2620 mm | 2700 mm |