1978 Alfa Romeo Alfetta vs. 1980 Mercedes-Benz G
To start off, 1980 Mercedes-Benz G is newer by 2 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 2,297 cc (4 cylinders), 1980 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 19 more horse power than 1980 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 1980 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1980 Mercedes-Benz G weights approximately 530 kg more than 1978 Alfa Romeo Alfetta.
Because 1980 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 1980 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, 1980 Mercedes-Benz G (192 Nm @ 4000 RPM) has 23 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 1980 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 1980 Mercedes-Benz G | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Alfetta | G |
| Year Released | 1978 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 125 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 169 Nm | 192 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 95.5 mm |
| Engine Stroke Size | 82.7 mm | 80.2 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1350 kg | 1880 kg |
| Vehicle Length | 4290 mm | 4240 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1940 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
