2008 Audi A4 vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 3 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 1,780 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (187 HP) has 79 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 990 kg more than 2008 Audi A4.
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, 2008 Audi A4 (240 Nm @ 1950 RPM) has 89 more torque (in Nm) than 2011 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra.
Compare all specifications:
| 2008 Audi A4 | 2011 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | A4 | Optra |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 187 HP | 108 HP |
| Torque | 240 Nm | 151 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 237 km/hour | 187 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1395 kg | 2385 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 | 8.6 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
