1981 Mercedes-Benz G vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1981 Mercedes-Benz G would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (208 HP @ 6200 RPM) has 83 more horse power than 1981 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 1981 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 270 kg more than 1999 Opel Signum.
Because 1981 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1981 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, 1999 Opel Signum (300 Nm @ 4000 RPM) has 107 more torque (in Nm) than 1981 Mercedes-Benz G. (193 Nm @ 4000 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercedes-Benz G.
Compare all specifications:
1981 Mercedes-Benz G | 1999 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | G | Signum |
Year Released | 1981 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2307 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 125 HP | 208 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 193 Nm | 300 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 95.5 mm | 87.5 mm |
Engine Stroke Size | 80.2 mm | 88 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1880 kg | 1610 kg |
Vehicle Length | 4240 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1940 mm | 1470 mm |
Wheelbase Size | 2410 mm | 2840 mm |