1976 Citroen CX vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 35 year(s). Which means there will be less support and parts availability for 1976 Citroen CX. In addition, the cost of maintenance, including insurance, on 1976 Citroen CX would be higher. At 2,347 cc (4 cylinders), 1976 Citroen CX is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (128 HP) has 20 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 1976 Citroen CX should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Citroen CX weights approximately 215 kg more than 2011 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1976 Citroen CX (197 Nm @ 3600 RPM) has 47 more torque (in Nm) than 2011 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra.
Compare all specifications:
1976 Citroen CX | 2011 Chevrolet Optra | |
Make | Citroen | Chevrolet |
Model | CX | Optra |
Year Released | 1976 | 2011 |
Engine Position | Front | Front |
Engine Size | 2347 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 128 HP | 108 HP |
Torque | 197 Nm | 150 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 93.5 mm | 79 mm |
Engine Stroke Size | 85.5 mm | 81.5 mm |
Engine Compression Ratio | 8.8:1 | 9.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1476 kg | 1261 kg |
Vehicle Length | 4930 mm | 4510 mm |
Vehicle Width | 1730 mm | 1730 mm |
Vehicle Height | 1370 mm | 1450 mm |
Wheelbase Size | 3110 mm | 2610 mm |
Fuel Tank Capacity | 68 L | 60 L |