2002 Alfa Romeo 156 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 3 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 1,796 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (138 HP @ 6500 RPM) has 16 more horse power than 2005 Opel Vectra. (122 HP @ 5600 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 20 kg more than 2002 Alfa Romeo 156.
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, 2005 Opel Vectra (170 Nm @ 3800 RPM) has 6 more torque (in Nm) than 2002 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 2005 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 | 2005 Opel Vectra | |
Make | Alfa Romeo | Opel |
Model | 156 | Vectra |
Year Released | 2002 | 2005 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 122 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 164 Nm | 170 Nm |
Torque RPM | 3900 RPM | 3800 RPM |
Engine Bore Size | 82 mm | 80.5 mm |
Engine Stroke Size | 82.7 mm | 88.2 mm |
Top Speed | 208 km/hour | 208 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1340 kg | 1360 kg |
Vehicle Length | 4440 mm | 4500 mm |
Vehicle Width | 1750 mm | 1710 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2450 mm |
Fuel Tank Capacity | 63 L | 60 L |