2002 Alfa Romeo 156 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 5 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 2,791 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 113 more horse power than 2002 Alfa Romeo 156. (163 HP @ 6400 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 275 kg more than 2002 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Opel Vectra (355 Nm @ 1800 RPM) has 149 more torque (in Nm) than 2002 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2007 Opel Vectra 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 | 2007 Opel Vectra | |
Make | Alfa Romeo | Opel |
Model | 156 | Vectra |
Year Released | 2002 | 2007 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 163 HP | 276 HP |
Engine RPM | 6400 RPM | 5500 RPM |
Torque | 206 Nm | 355 Nm |
Torque RPM | 3250 RPM | 1800 RPM |
Engine Bore Size | 83 mm | 89 mm |
Engine Stroke Size | 91 mm | 74.8 mm |
Engine Compression Ratio | 11.3:1 | 9.5:1 |
Top Speed | 220 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.2 seconds | 6.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1338 kg | 1613 kg |
Vehicle Length | 4440 mm | 4830 mm |
Vehicle Width | 1750 mm | 1800 mm |
Vehicle Height | 1400 mm | 1490 mm |
Wheelbase Size | 2600 mm | 2840 mm |
Fuel Tank Capacity | 63 L | 61 L |