1976 Citroen CX vs. 2012 Chevrolet Optra
To start off, 2012 Chevrolet Optra is newer by 36 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 (115 HP) has 7 more horse power than 2012 Chevrolet Optra. (108 HP). In normal driving conditions, 1976 Citroen CX should accelerate faster than 2012 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Optra weights approximately 1080 kg more than 1976 Citroen CX.
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 (186 Nm @ 2750 RPM) has 35 more torque (in Nm) than 2012 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Optra. 1976 Citroen CX has automatic transmission and 2012 Chevrolet Optra has manual transmission. 2012 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Citroen CX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Citroen CX | 2012 Chevrolet Optra | |
| Make | Citroen | Chevrolet |
| Model | CX | Optra |
| Year Released | 1976 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2347 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 108 HP |
| Torque | 186 Nm | 151 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 93.5 mm | 79 mm |
| Engine Stroke Size | 85.5 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1305 kg | 2385 kg |
| Vehicle Length | 4670 mm | 4510 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Tank Capacity | 68 L | 60 L |
