2003 Alfa Romeo 156 vs. 1980 Mercedes-Benz G
To start off, 2003 Alfa Romeo 156 is newer by 23 year(s). Which means there will be less support and parts availability for 1980 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1980 Mercedes-Benz G would be higher. At 2,299 cc (4 cylinders), 1980 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 13 more horse power than 1980 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 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 590 kg more than 2003 Alfa Romeo 156.
Because 1980 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. 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 28 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 1980 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1980 Mercedes-Benz G | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | G |
| Year Released | 2003 | 1980 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 125 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 164 Nm | 192 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 95.6 mm |
| Engine Stroke Size | 82.7 mm | 80.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1930 kg |
| Vehicle Length | 4440 mm | 4690 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1940 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
