1974 Alfa Romeo Alfetta vs. 1981 Mercedes-Benz G
To start off, 1981 Mercedes-Benz G is newer by 7 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfetta would be higher. At 2,299 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 3 more horse power than 1974 Alfa Romeo Alfetta. (122 HP @ 5500 RPM) In normal driving conditions, 1981 Mercedes-Benz G should accelerate faster than 1974 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 882 kg more than 1974 Alfa Romeo Alfetta. 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 1974 Alfa Romeo Alfetta. 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 19 more torque (in Nm) than 1974 Alfa Romeo Alfetta. (167 Nm @ 4400 RPM). This means 1981 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfetta.
Compare all specifications:
| 1974 Alfa Romeo Alfetta | 1981 Mercedes-Benz G | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Alfetta | G |
| Year Released | 1974 | 1981 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 125 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 167 Nm | 186 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1048 kg | 1930 kg |
| Vehicle Length | 4160 mm | 4690 mm |
| Vehicle Width | 1670 mm | 1770 mm |
| Vehicle Height | 1340 mm | 1940 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
