2008 Chevrolet Impala vs. 2011 Opel Antara
To start off, 2011 Opel Antara is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Impala would be higher. At 3,505 cc (6 cylinders), 2008 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Impala (211 HP @ 5800 RPM) has 63 more horse power than 2011 Opel Antara. (148 HP @ 4000 RPM). In normal driving conditions, 2008 Chevrolet Impala should accelerate faster than 2011 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 780 kg more than 2008 Chevrolet Impala.
Because 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2008 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara will offer significantly more control. 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 Opel Antara (320 Nm @ 2000 RPM) has 30 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala.
Compare all specifications:
2008 Chevrolet Impala | 2011 Opel Antara | |
Make | Chevrolet | Opel |
Model | Impala | Antara |
Year Released | 2008 | 2011 |
Engine Position | Front | Front |
Engine Size | 3505 cc | 1990 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 148 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 290 Nm | 320 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 99.1 mm | 83 mm |
Engine Stroke Size | 75.9 mm | 92 mm |
Engine Compression Ratio | 9.8:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1075 kg | 1855 kg |
Vehicle Length | 5100 mm | 4580 mm |
Vehicle Width | 1860 mm | 1860 mm |
Vehicle Height | 1500 mm | 1710 mm |
Wheelbase Size | 2810 mm | 2710 mm |
Fuel Consumption Overall | 10.7 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 64 L | 65 L |