2009 Mercedes-Benz G vs. 2002 Opel Omega
To start off, 2009 Mercedes-Benz G 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 5,439 cc (8 cylinders), 2009 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz G (500 HP @ 6100 RPM) has 358 more horse power than 2002 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Mercedes-Benz G should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 508 kg more than 2009 Mercedes-Benz G.
Because 2009 Mercedes-Benz G 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 Mercedes-Benz G 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 Mercedes-Benz G (700 Nm @ 2750 RPM) has 491 more torque (in Nm) than 2002 Opel Omega. (209 Nm @ 4000 RPM). This means 2009 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega. 2009 Mercedes-Benz G 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 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz G | 2002 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | G | Omega |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 500 HP | 142 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Torque | 700 Nm | 209 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1225 kg | 1733 kg |
| Vehicle Length | 4690 mm | 4900 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1940 mm | 1460 mm |
| Wheelbase Size | 2860 mm | 2850 mm |
| Fuel Consumption Overall | 19.6 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 96 L | 75 L |
