2006 Audi A6 vs. 2008 Chevrolet Optra
To start off, 2008 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 1,984 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (168 HP) has 65 more horse power than 2008 Chevrolet Optra. (103 HP). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 100 kg more than 2008 Chevrolet Optra. 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, 2006 Audi A6 (280 Nm @ 1800 RPM) has 130 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra.
Compare all specifications:
| 2006 Audi A6 | 2008 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | A6 | Optra |
| Year Released | 2006 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 103 HP |
| Torque | 280 Nm | 150 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 223 km/hour | 187 km/hour |
| Acceleration 0-100mph | 9 seconds | 12 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1175 kg |
| Vehicle Length | 4800 mm | 4320 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
