2003 Audi A8 vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 3,936 cc (8 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (276 HP @ 3750 RPM) has 46 more horse power than 2011 Chevrolet Impala. (230 HP @ 5700 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 2011 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 225 kg more than 2011 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 332 more torque (in Nm) than 2011 Chevrolet Impala. (318 Nm @ 3200 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Impala.
Compare all specifications:
| 2003 Audi A8 | 2011 Chevrolet Impala | |
| Make | Audi | Chevrolet |
| Model | A8 | Impala |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 3900 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 230 HP |
| Engine RPM | 3750 RPM | 5700 RPM |
| Torque | 650 Nm | 318 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1655 kg |
| Vehicle Length | 5060 mm | 5090 mm |
| Vehicle Width | 1900 mm | 1852 mm |
| Vehicle Height | 1450 mm | 1491 mm |
| Wheelbase Size | 2770 mm | 2807 mm |
| Fuel Consumption | 7.5 L/100km | 8.7 L/100km |
| Fuel Consumption City | 13.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
