1973 Mazda 929 vs. 2010 Chevrolet Optra
To start off, 2010 Chevrolet Optra is newer by 37 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 1,768 cc (4 cylinders), 1973 Mazda 929 is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Optra (108 HP) has 25 more horse power than 1973 Mazda 929. (83 HP) In normal driving conditions, 2010 Chevrolet Optra should accelerate faster than 1973 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Optra weights approximately 101 kg more than 1973 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Mazda 929 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 1973 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Chevrolet Optra (150 Nm @ 4000 RPM) has 13 more torque (in Nm) than 1973 Mazda 929. (137 Nm @ 3000 RPM). This means 2010 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
1973 Mazda 929 | 2010 Chevrolet Optra | |
Make | Mazda | Chevrolet |
Model | 929 | Optra |
Year Released | 1973 | 2010 |
Engine Position | Front | Front |
Engine Size | 1768 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 108 HP |
Torque | 137 Nm | 150 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 79 mm |
Engine Stroke Size | 88 mm | 81.5 mm |
Engine Compression Ratio | 8.6:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1160 kg | 1261 kg |
Vehicle Length | 4550 mm | 4510 mm |
Vehicle Width | 1670 mm | 1730 mm |
Vehicle Height | 1420 mm | 1450 mm |
Wheelbase Size | 2520 mm | 2610 mm |
Fuel Tank Capacity | 65 L | 60 L |