1975 Citroen CX vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Citroen CX. In addition, the cost of maintenance, including insurance, on 1975 Citroen CX would be higher. At 2,360 cc (4 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (138 HP @ 3800 RPM) has 23 more horse power than 1975 Citroen CX. (115 HP @ 5600 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 1975 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 243 kg more than 1975 Citroen CX. 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, 2005 Kia Optima (199 Nm) has 21 more torque (in Nm) than 1975 Citroen CX. (178 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1975 Citroen CX.
Compare all specifications:
1975 Citroen CX | 2005 Kia Optima | |
Make | Citroen | Kia |
Model | CX | Optima |
Year Released | 1975 | 2005 |
Engine Position | Front | Front |
Engine Size | 2164 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 115 HP | 138 HP |
Engine RPM | 5600 RPM | 3800 RPM |
Torque | 178 Nm | 199 Nm |
Engine Bore Size | 88 mm | 87 mm |
Engine Stroke Size | 89 mm | 100 mm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1245 kg | 1488 kg |
Vehicle Length | 4680 mm | 4730 mm |
Vehicle Width | 1780 mm | 1820 mm |
Vehicle Height | 1370 mm | 1420 mm |
Wheelbase Size | 2860 mm | 2710 mm |