2009 Chevrolet Impala vs. 2008 Opel Astra
To start off, 2009 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 3,899 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (233 HP @ 5600 RPM) has 65 more horse power than 2008 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 164 kg more than 2008 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, 2009 Chevrolet Impala (325 Nm @ 4000 RPM) has 75 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 1950 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Chevrolet Impala has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet Impala | 2008 Opel Astra | |
Make | Chevrolet | Opel |
Model | Impala | Astra |
Year Released | 2009 | 2008 |
Engine Position | Front | Front |
Engine Size | 3899 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 233 HP | 168 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 325 Nm | 250 Nm |
Torque RPM | 4000 RPM | 1950 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1549 kg | 1385 kg |
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 | 11.2 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 64 L | 52 L |