1983 Mercedes-Benz G vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 16 year(s). Which means there will be less support and parts availability for 1983 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1983 Mercedes-Benz G would be higher. At 2,307 cc (4 cylinders), 1983 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (134 HP @ 5600 RPM) has 9 more horse power than 1983 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1983 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1983 Mercedes-Benz G weights approximately 310 kg more than 1999 Opel Omega.
Because 1983 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1983 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, 1983 Mercedes-Benz G (186 Nm @ 4000 RPM) has 1 more torque (in Nm) than 1999 Opel Omega. (185 Nm @ 4000 RPM). This means 1983 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1983 Mercedes-Benz G | 1999 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | G | Omega |
| Year Released | 1983 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 134 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 186 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 95.5 mm | 86.1 mm |
| Engine Stroke Size | 80.2 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 1570 kg |
| Vehicle Length | 4240 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1940 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2740 mm |
