2007 Mercedes-Benz G vs. 2003 Opel Meriva
To start off, 2007 Mercedes-Benz G is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Meriva. In addition, the cost of maintenance, including insurance, on 2003 Opel Meriva would be higher. At 4,965 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (292 HP @ 5500 RPM) has 218 more horse power than 2003 Opel Meriva. (74 HP @ 4400 RPM). In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2003 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Meriva weights approximately 158 kg more than 2007 Mercedes-Benz G.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Meriva. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz G (456 Nm @ 2800 RPM) has 291 more torque (in Nm) than 2003 Opel Meriva. (165 Nm @ 1800 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Meriva.
Compare all specifications:
| 2007 Mercedes-Benz G | 2003 Opel Meriva | |
| Make | Mercedes-Benz | Opel |
| Model | G | Meriva |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4965 cc | 1686 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 292 HP | 74 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 456 Nm | 165 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Engine Bore Size | 97 mm | 79 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 18.4:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.7 seconds | 17 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1240 kg | 1398 kg |
| Vehicle Length | 4260 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1950 mm | 1630 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
| Fuel Consumption Overall | 16.7 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 96 L | 52 L |
