2002 Alfa Romeo 156 vs. 2013 Mercedes-Benz GL
To start off, 2013 Mercedes-Benz GL is newer by 11 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,177 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6000 RPM) has 10 more horse power than 2013 Mercedes-Benz GL. (237 HP @ 3600 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2013 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GL weights approximately 1025 kg more than 2002 Alfa Romeo 156.
Because 2013 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz GL 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, 2013 Mercedes-Benz GL (617 Nm) has 312 more torque (in Nm) than 2002 Alfa Romeo 156. (305 Nm). This means 2013 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2013 Mercedes-Benz GL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | GL |
| Year Released | 2002 | 2013 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 237 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 305 Nm | 617 Nm |
| Engine Bore Size | 93 mm | 83 mm |
| Engine Stroke Size | 78 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 15.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 210 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 2455 kg |
| Vehicle Length | 4450 mm | 5120 mm |
| Vehicle Width | 1750 mm | 2141 mm |
| Vehicle Height | 1420 mm | 1850 mm |
| Wheelbase Size | 2610 mm | 3075 mm |
