2003 Alfa Romeo 156 vs. 2002 Opel Vectra
To start off, 2003 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2002 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (125 HP @ 4000 RPM) has 12 more horse power than 2003 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 2002 Opel Vectra should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Vectra weights approximately 10 kg more than 2003 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, 2002 Opel Vectra (280 Nm @ 1500 RPM) has 5 more torque (in Nm) than 2003 Alfa Romeo 156. (275 Nm @ 2000 RPM). This means 2002 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2002 Opel Vectra | |
Make | Alfa Romeo | Opel |
Model | 156 | Vectra |
Year Released | 2003 | 2002 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 113 HP | 125 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 275 Nm | 280 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Engine Bore Size | 82 mm | 84 mm |
Engine Stroke Size | 90.4 mm | 98 mm |
Engine Compression Ratio | 18.5:1 | 9.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 191 km/hour | 206 km/hour |
Acceleration 0-100mph | 11 seconds | 11.1 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 | 1355 kg | 1365 kg |
Vehicle Length | 4450 mm | 4600 mm |
Vehicle Width | 1750 mm | 1770 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Consumption Overall | 6 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 63 L | 60 L |