2001 Alfa Romeo 156 vs. 1998 Opel Astra
To start off, 2001 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 1,686 cc (4 cylinders), 1998 Opel Astra is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 156 (118 HP @ 6400 RPM) has 44 more horse power than 1998 Opel Astra. (74 HP @ 4500 RPM). In normal driving conditions, 2001 Alfa Romeo 156 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 156 weights approximately 145 kg more than 1998 Opel Astra. 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, 1998 Opel Astra (167 Nm @ 1800 RPM) has 27 more torque (in Nm) than 2001 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 1998 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156.
Compare all specifications:
2001 Alfa Romeo 156 | 1998 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2001 | 1998 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 74 HP |
Engine RPM | 6400 RPM | 4500 RPM |
Torque | 140 Nm | 167 Nm |
Torque RPM | 4500 RPM | 1800 RPM |
Engine Bore Size | 82 mm | 80 mm |
Engine Stroke Size | 75.6 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 18.4:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1315 kg | 1170 kg |
Vehicle Length | 4450 mm | 4060 mm |
Vehicle Width | 1750 mm | 1700 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2600 mm | 2650 mm |
Fuel Tank Capacity | 63 L | 53 L |