2008 Mercedes-Benz G vs. 1978 Subaru Rex
To start off, 2008 Mercedes-Benz G is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1978 Subaru Rex would be higher. At 2,688 cc (5 cylinders), 2008 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz G (154 HP @ 3800 RPM) has 125 more horse power than 1978 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2008 Mercedes-Benz G should accelerate faster than 1978 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz G weights approximately 1740 kg more than 1978 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1978 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz G (400 Nm @ 1800 RPM) has 358 more torque (in Nm) than 1978 Subaru Rex. (42 Nm @ 3500 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1978 Subaru Rex. 2008 Mercedes-Benz G has automatic transmission and 1978 Subaru Rex has manual transmission. 1978 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz G | 1978 Subaru Rex | |
| Make | Mercedes-Benz | Subaru |
| Model | G | Rex |
| Year Released | 2008 | 1978 |
| Engine Position | Front | Rear |
| Engine Size | 2688 cc | 544 cc |
| Engine Cylinders | 5 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 29 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 400 Nm | 42 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2275 kg | 535 kg |
| Vehicle Length | 4230 mm | 3000 mm |
| Vehicle Width | 1770 mm | 1300 mm |
| Vehicle Height | 1940 mm | 1290 mm |
| Wheelbase Size | 2410 mm | 1930 mm |
