2009 Chevrolet Optra vs. 1977 Mazda 121
To start off, 2009 Chevrolet Optra is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 22 more horse power than 1977 Mazda 121. (86 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 131 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Mazda 121 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Mazda 121 (160 Nm @ 3000 RPM) has 10 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1977 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
2009 Chevrolet Optra | 1977 Mazda 121 | |
Make | Chevrolet | Mazda |
Model | Optra | 121 |
Year Released | 2009 | 1977 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 86 HP |
Torque | 150 Nm | 160 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 79 mm | 80.1 mm |
Engine Stroke Size | 81.5 mm | 98 mm |
Engine Compression Ratio | 9.5:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1261 kg | 1130 kg |
Vehicle Length | 4510 mm | 4510 mm |
Vehicle Width | 1730 mm | 1690 mm |
Vehicle Height | 1450 mm | 1350 mm |
Wheelbase Size | 2610 mm | 2520 mm |