2009 Audi A6 vs. 2007 Chevrolet Nubira
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Nubira. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Nubira would be higher. At 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (178 HP @ 3300 RPM) has 58 more horse power than 2007 Chevrolet Nubira. (120 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2007 Chevrolet Nubira. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 413 kg more than 2007 Chevrolet Nubira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Nubira. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 A6 (380 Nm @ 1400 RPM) has 215 more torque (in Nm) than 2007 Chevrolet Nubira. (165 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Nubira.
Compare all specifications:
| 2009 Audi A6 | 2007 Chevrolet Nubira | |
| Make | Audi | Chevrolet |
| Model | A6 | Nubira |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1798 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 120 HP |
| Engine RPM | 3300 RPM | 5800 RPM |
| Torque | 380 Nm | 165 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 81.6 mm |
| Engine Stroke Size | 83.1 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 223 km/hour | 194 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 9.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1285 kg |
| Vehicle Length | 4940 mm | 4510 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Consumption Overall | 8.3 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
