2011 Chevrolet Impala vs. 2010 Opel Astra
To start off, 2011 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Opel Astra. In addition, the cost of maintenance, including insurance, on 2010 Opel Astra would be higher. At 3,500 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Impala (211 HP @ 5800 RPM) has 14 more horse power than 2010 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2011 Chevrolet Impala should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Impala weights approximately 227 kg more than 2010 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, 2011 Chevrolet Impala (293 Nm @ 4000 RPM) has 31 more torque (in Nm) than 2010 Opel Astra. (262 Nm @ 4200 RPM). This means 2011 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra. 2011 Chevrolet Impala has automatic transmission and 2010 Opel Astra has manual transmission. 2010 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2011 Chevrolet Impala | 2010 Opel Astra | |
Make | Chevrolet | Opel |
Model | Impala | Astra |
Year Released | 2011 | 2010 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 197 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 293 Nm | 262 Nm |
Torque RPM | 4000 RPM | 4200 RPM |
Fuel Type | Flex Fuel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1613 kg | 1386 kg |
Vehicle Length | 5090 mm | 4480 mm |
Vehicle Width | 1852 mm | 2030 mm |
Vehicle Height | 1491 mm | 1420 mm |
Wheelbase Size | 2807 mm | 2620 mm |
Fuel Tank Capacity | 64 L | 52 L |