2007 Opel Astra vs. 2001 Alfa Romeo 146
To start off, 2007 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (138 HP @ 5600 RPM) has 20 more horse power than 2001 Alfa Romeo 146. (118 HP @ 6300 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 88 kg more than 2001 Alfa Romeo 146. 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, 2007 Opel Astra (175 Nm @ 3800 RPM) has 30 more torque (in Nm) than 2001 Alfa Romeo 146. (145 Nm @ 4500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
2007 Opel Astra | 2001 Alfa Romeo 146 | |
Make | Opel | Alfa Romeo |
Model | Astra | 146 |
Year Released | 2007 | 2001 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 118 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 175 Nm | 145 Nm |
Torque RPM | 3800 RPM | 4500 RPM |
Engine Bore Size | 80.5 mm | 83.1 mm |
Engine Stroke Size | 88.2 mm | 75.7 mm |
Engine Compression Ratio | 10.5:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1278 kg | 1190 kg |
Vehicle Length | 4300 mm | 4270 mm |
Vehicle Width | 1760 mm | 1720 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2600 mm |
Fuel Consumption | 6.2 L/100km | 6.6 L/100km |
Fuel Consumption City | 11.3 L/100km | 8.3 L/100km |
Fuel Consumption Overall | 7.3 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 52 L | 51 L |