1981 Mercedes-Benz G vs. 1958 Morris Isis
To start off, 1981 Mercedes-Benz G is newer by 23 year(s). Which means there will be less support and parts availability for 1958 Morris Isis. In addition, the cost of maintenance, including insurance, on 1958 Morris Isis would be higher. At 2,639 cc (6 cylinders), 1958 Morris Isis is equipped with a bigger engine. In terms of performance, 1981 Mercedes-Benz G (125 HP @ 5000 RPM) has 40 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 1981 Mercedes-Benz G should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 615 kg more than 1958 Morris Isis. 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 1958 Morris Isis. 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 (186 Nm @ 4000 RPM) has 18 more torque (in Nm) than 1958 Morris Isis. (168 Nm @ 2000 RPM). This means 1981 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1958 Morris Isis.
Compare all specifications:
1981 Mercedes-Benz G | 1958 Morris Isis | |
Make | Mercedes-Benz | Morris |
Model | G | Isis |
Year Released | 1981 | 1958 |
Engine Position | Front | Front |
Engine Size | 2299 cc | 2639 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 125 HP | 85 HP |
Engine RPM | 5000 RPM | 4250 RPM |
Torque | 186 Nm | 168 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1930 kg | 1315 kg |
Vehicle Length | 4690 mm | 4530 mm |
Vehicle Width | 1770 mm | 1660 mm |
Vehicle Height | 1940 mm | 1620 mm |
Wheelbase Size | 2860 mm | 2470 mm |