2009 Mercury Mariner vs. 2002 Opel Signum
To start off, 2009 Mercury Mariner is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 2,488 cc (4 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (172 HP @ 6000 RPM) has 19 more horse power than 2002 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 440 kg more than 2002 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2002 Opel Signum (250 Nm @ 3800 RPM) has 18 more torque (in Nm) than 2009 Mercury Mariner. (232 Nm @ 4500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner. 2009 Mercury Mariner has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercury Mariner | 2002 Opel Signum | |
Make | Mercury | Opel |
Model | Mariner | Signum |
Year Released | 2009 | 2002 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2488 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 172 HP | 153 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 232 Nm | 250 Nm |
Torque RPM | 4500 RPM | 3800 RPM |
Engine Compression Ratio | 9.7:1 | 12.0:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1925 kg | 1485 kg |
Vehicle Length | 4460 mm | 4640 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2710 mm |
Fuel Tank Capacity | 62 L | 60 L |