2007 Audi A6 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 4,163 cc (8 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (350 HP) has 242 more horse power than 2009 Chevrolet Optra. (108 HP). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 640 kg more than 2007 Audi A6.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (441 Nm @ 3500 RPM) has 290 more torque (in Nm) than 2009 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2007 Audi A6 has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2009 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | A6 | Optra |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 108 HP |
| Torque | 441 Nm | 151 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 79 mm |
| Engine Stroke Size | 93 mm | 81.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1745 kg | 2385 kg |
| Vehicle Length | 4920 mm | 4510 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
