2004 Mazda 6 vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,261 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (256 HP) has 148 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 1355 kg more than 2004 Mazda 6.
Because 2004 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2004 Mazda 6 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, 2004 Mazda 6 (380 Nm @ 3000 RPM) has 229 more torque (in Nm) than 2011 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra.
Compare all specifications:
| 2004 Mazda 6 | 2011 Chevrolet Optra | |
| Make | Mazda | Chevrolet |
| Model | 6 | Optra |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 108 HP |
| Torque | 380 Nm | 151 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 79 mm |
| Engine Stroke Size | 94 mm | 81.5 mm |
| Top Speed | 250 km/hour | 187 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 11.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1030 kg | 2385 kg |
| Vehicle Length | 4750 mm | 4510 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2610 mm |
