1999 Audi A6 vs. 2009 Chevrolet Nubira
To start off, 2009 Chevrolet Nubira is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Audi A6. In addition, the cost of maintenance, including insurance, on 1999 Audi A6 would be higher. At 1,781 cc (4 cylinders), 1999 Audi A6 is equipped with a bigger engine. In terms of performance, 1999 Audi A6 (149 HP @ 5700 RPM) has 41 more horse power than 2009 Chevrolet Nubira. (108 HP @ 6300 RPM). In normal driving conditions, 1999 Audi A6 should accelerate faster than 2009 Chevrolet Nubira. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A6 weights approximately 67 kg more than 2009 Chevrolet Nubira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Audi A6 (210 Nm @ 1750 RPM) has 60 more torque (in Nm) than 2009 Chevrolet Nubira. (150 Nm @ 4000 RPM). This means 1999 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Nubira.
Compare all specifications:
| 1999 Audi A6 | 2009 Chevrolet Nubira | |
| Make | Audi | Chevrolet |
| Model | A6 | Nubira |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 149 HP | 108 HP |
| Engine RPM | 5700 RPM | 6300 RPM |
| Torque | 210 Nm | 150 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Top Speed | 217 km/hour | 175 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1313 kg |
| Vehicle Length | 4800 mm | 4570 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Consumption Overall | 13 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
