2005 Audi A6 vs. 2009 Chevrolet Nubira
To start off, 2009 Chevrolet Nubira is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 1,984 cc (4 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (138 HP @ 4000 RPM) has 30 more horse power than 2009 Chevrolet Nubira. (108 HP @ 6300 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 Chevrolet Nubira.
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, 2005 Audi A6 (320 Nm @ 1750 RPM) has 170 more torque (in Nm) than 2009 Chevrolet Nubira. (150 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Nubira.
Compare all specifications:
| 2005 Audi A6 | 2009 Chevrolet Nubira | |
| Make | Audi | Chevrolet |
| Model | A6 | Nubira |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 108 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 320 Nm | 150 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 95.5 mm | 81.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4570 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 60 L |
