2008 Audi A4 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 1,896 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (120 HP @ 5800 RPM) has 6 more horse power than 2008 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 64 kg more than 2009 Chevrolet Optra.
Because 2008 Audi A4 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, 2008 Audi A4 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, 2008 Audi A4 (285 Nm @ 1900 RPM) has 119 more torque (in Nm) than 2009 Chevrolet Optra. (166 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
| 2008 Audi A4 | 2009 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | A4 | Optra |
| Year Released | 2008 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 120 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 285 Nm | 166 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Bore Size | 79.6 mm | 81.6 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 10.6 seconds | 10.3 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 | 1275 kg | 1211 kg |
| Vehicle Length | 4550 mm | 4510 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Consumption Overall | 6.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
