2004 Alfa Romeo 156 vs. 2002 Opel Frontera
To start off, 2004 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Frontera. In addition, the cost of maintenance, including insurance, on 2002 Opel Frontera would be higher. At 3,165 cc (6 cylinders), 2002 Opel Frontera is equipped with a bigger engine. In terms of performance, 2002 Opel Frontera (202 HP @ 5400 RPM) has 12 more horse power than 2004 Alfa Romeo 156. (190 HP @ 6300 RPM) In normal driving conditions, 2002 Opel Frontera should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Frontera weights approximately 240 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2002 Opel Frontera 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, 2002 Opel Frontera (291 Nm @ 3000 RPM) has 73 more torque (in Nm) than 2004 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2002 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2002 Opel Frontera | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Frontera |
| Year Released | 2004 | 2002 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3165 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 202 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 218 Nm | 291 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1480 kg | 1720 kg |
| Vehicle Length | 4450 mm | 4280 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2600 mm | 2470 mm |
