2009 Mercury Mariner vs. 2002 Opel Omega
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 Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (171 HP @ 6000 RPM) has 23 more horse power than 2002 Opel Omega. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 440 kg more than 2002 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mariner 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 68 more torque (in Nm) than 2009 Mercury Mariner. (232 Nm @ 4500 RPM). This means 2002 Opel Omega 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 Omega has manual transmission. 2002 Opel Omega 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 Omega | |
| Make | Mercury | Opel |
| Model | Mariner | Omega |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 171 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 232 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| 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 | 4900 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1730 mm | 1460 mm |
| Wheelbase Size | 2630 mm | 2640 mm |
| Fuel Consumption Overall | 11.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 62 L | 75 L |
