2009 Audi A8 vs. 2007 Chevrolet Impala
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Impala would be higher. At 3,696 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (276 HP @ 6000 RPM) has 59 more horse power than 2007 Chevrolet Impala. (217 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Chevrolet Impala.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 2009 Audi A8 (360 Nm @ 3750 RPM) has 66 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala.
Compare all specifications:
2009 Audi A8 | 2007 Chevrolet Impala | |
Make | Audi | Chevrolet |
Model | A8 | Impala |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3696 cc | 3507 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 276 HP | 217 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 360 Nm | 294 Nm |
Torque RPM | 3750 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 99.1 mm |
Engine Stroke Size | 82.4 mm | 75.9 mm |
Engine Compression Ratio | 11.0:1 | 9.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5060 mm | 5100 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1450 mm | 1500 mm |
Wheelbase Size | 2950 mm | 2810 mm |
Fuel Tank Capacity | 90 L | 45 L |