2005 Mercedes-Benz G vs. 1999 Alfa Romeo 156
To start off, 2005 Mercedes-Benz G is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (292 HP @ 4200 RPM) has 105 more horse power than 1999 Alfa Romeo 156. (187 HP @ 6300 RPM). In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 1999 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 1140 kg more than 1999 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1999 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz G (457 Nm) has 235 more torque (in Nm) than 1999 Alfa Romeo 156. (222 Nm). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156.
Compare all specifications:
| 2005 Mercedes-Benz G | 1999 Alfa Romeo 156 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | G | 156 |
| Year Released | 2005 | 1999 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 292 HP | 187 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 457 Nm | 222 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2460 kg | 1320 kg |
| Vehicle Length | 4720 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1980 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2600 mm |
| Fuel Tank Capacity | 96 L | 63 L |
