2007 Opel Astra vs. 1999 Alfa Romeo 156
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 156 (138 HP @ 6300 RPM) has 15 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM) In normal driving conditions, 1999 Alfa Romeo 156 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 54 kg more than 1999 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, 2007 Opel Astra (170 Nm @ 3800 RPM) has 7 more torque (in Nm) than 1999 Alfa Romeo 156. (163 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156.
Compare all specifications:
2007 Opel Astra | 1999 Alfa Romeo 156 | |
Make | Opel | Alfa Romeo |
Model | Astra | 156 |
Year Released | 2007 | 1999 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1746 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 123 HP | 138 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 170 Nm | 163 Nm |
Torque RPM | 3800 RPM | 3500 RPM |
Engine Bore Size | 80.5 mm | 82 mm |
Engine Stroke Size | 88.2 mm | 82.7 mm |
Engine Compression Ratio | 10.5:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1284 kg | 1230 kg |
Vehicle Length | 4260 mm | 4440 mm |
Vehicle Width | 1760 mm | 1750 mm |
Vehicle Height | 1470 mm | 1420 mm |
Wheelbase Size | 2620 mm | 2600 mm |
Fuel Tank Capacity | 52 L | 63 L |