2007 Alfa Romeo 156 vs. 2002 Opel Astra
To start off, 2007 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2002 Opel Astra is equipped with a bigger engine. In terms of performance, 2002 Opel Astra (187 HP @ 5400 RPM) has 39 more horse power than 2007 Alfa Romeo 156. (148 HP @ 6300 RPM) In normal driving conditions, 2002 Opel Astra should accelerate faster than 2007 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Astra weights approximately 80 kg more than 2007 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 Astra (256 Nm @ 1950 RPM) has 74 more torque (in Nm) than 2007 Alfa Romeo 156. (182 Nm @ 3800 RPM). This means 2002 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 156.
Compare all specifications:
2007 Alfa Romeo 156 | 2002 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2007 | 2002 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 187 HP |
Engine RPM | 6300 RPM | 5400 RPM |
Torque | 182 Nm | 256 Nm |
Torque RPM | 3800 RPM | 1950 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 91 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1335 kg | 1415 kg |
Vehicle Length | 4450 mm | 4280 mm |
Vehicle Width | 1750 mm | 1720 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2600 mm | 2620 mm |