2001 Opel Signum vs. 2011 Jeep Liberty
To start off, 2011 Jeep Liberty is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 3,700 cc (6 cylinders), 2011 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2011 Jeep Liberty (210 HP @ 5200 RPM) has 66 more horse power than 2001 Opel Signum. (144 HP @ 4000 RPM) In normal driving conditions, 2011 Jeep Liberty should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2011 Jeep Liberty weights approximately 451 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Jeep Liberty is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Jeep Liberty. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Jeep Liberty (318 Nm @ 4000 RPM) has 98 more torque (in Nm) than 2001 Opel Signum. (220 Nm @ 2000 RPM). This means 2011 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum. 2011 Jeep Liberty has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Opel Signum | 2011 Jeep Liberty | |
Make | Opel | Jeep |
Model | Signum | Liberty |
Year Released | 2001 | 2011 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1994 cc | 3700 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 144 HP | 210 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 220 Nm | 318 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1398 kg | 1849 kg |
Vehicle Length | 4640 mm | 4473 mm |
Vehicle Width | 1800 mm | 1857 mm |
Vehicle Height | 1470 mm | 1811 mm |
Wheelbase Size | 2850 mm | 2695 mm |
Fuel Tank Capacity | 60 L | 74 L |