2006 Chevrolet Impala vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Impala would be higher. At 5,326 cc (8 cylinders), 2006 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Impala (304 HP @ 5600 RPM) has 181 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Chevrolet Impala should accelerate faster than 2007 Opel Astra.
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, 2006 Chevrolet Impala (438 Nm @ 4400 RPM) has 268 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2006 Chevrolet Impala | 2007 Opel Astra | |
Make | Chevrolet | Opel |
Model | Impala | Astra |
Year Released | 2006 | 2007 |
Engine Position | Front | Front |
Engine Size | 5326 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 304 HP | 123 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 438 Nm | 170 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Bore Size | 96 mm | 80.5 mm |
Engine Stroke Size | 92 mm | 88.2 mm |
Engine Compression Ratio | 9.8:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5100 mm | 4260 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 2810 mm | 2620 mm |
Fuel Consumption Overall | 10.7 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 64 L | 52 L |