2006 Chevrolet Optra vs. 1983 Mazda 929
To start off, 2006 Chevrolet Optra is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 1,970 cc (4 cylinders), 1983 Mazda 929 is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (108 HP) has 19 more horse power than 1983 Mazda 929. (89 HP). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 600 kg more than 1983 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1983 Mazda 929 (160 Nm @ 2600 RPM) has 9 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1983 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 1983 Mazda 929 | |
| Make | Chevrolet | Mazda |
| Model | Optra | 929 |
| Year Released | 2006 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 89 HP |
| Torque | 151 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Vehicle Weight | 1750 kg | 1150 kg |
| Vehicle Length | 4440 mm | 4710 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
