2009 Audi A4 vs. 2009 Chevrolet Impala
To start off, both 2009 Audi A4 and 2009 Chevrolet Impala were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, both vehicles can yield 211 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 517 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (350 Nm @ 1500 RPM) has 60 more torque (in Nm) than 2009 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
| 2009 Audi A4 | 2009 Chevrolet Impala | |
| Make | Audi | Chevrolet |
| Model | A4 | Impala |
| Year Released | 2009 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 211 HP | 211 HP |
| Engine RPM | 4300 RPM | 5800 RPM |
| Torque | 350 Nm | 290 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1032 kg | 1549 kg |
| Vehicle Length | 4710 mm | 5100 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2820 mm | 2810 mm |
| Fuel Consumption | 7.8 L/100km | 8.1 L/100km |
| Fuel Consumption City | 10.2 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
