1981 Mercedes-Benz G vs. 1971 Volvo 140
To start off, 1981 Mercedes-Benz G is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Volvo 140. In addition, the cost of maintenance, including insurance, on 1971 Volvo 140 would be higher. At 2,307 cc (4 cylinders), 1981 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1981 Mercedes-Benz G (125 HP @ 5000 RPM) has 44 more horse power than 1971 Volvo 140. (81 HP @ 4700 RPM). In normal driving conditions, 1981 Mercedes-Benz G should accelerate faster than 1971 Volvo 140. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 620 kg more than 1971 Volvo 140. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1971 Volvo 140. 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, 1981 Mercedes-Benz G (193 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1971 Volvo 140. (157 Nm @ 2300 RPM). This means 1981 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1971 Volvo 140.
Compare all specifications:
| 1981 Mercedes-Benz G | 1971 Volvo 140 | |
| Make | Mercedes-Benz | Volvo |
| Model | G | 140 |
| Year Released | 1981 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 81 HP |
| Engine RPM | 5000 RPM | 4700 RPM |
| Torque | 193 Nm | 157 Nm |
| Torque RPM | 4000 RPM | 2300 RPM |
| Engine Bore Size | 95.5 mm | 88.9 mm |
| Engine Stroke Size | 80.2 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 1260 kg |
| Vehicle Length | 4240 mm | 4650 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1940 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
