1976 Citroen CX vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 30 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 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 10 more horse power than 1976 Citroen CX. (128 HP @ 4800 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 1976 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 528 kg more than 1976 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, 2006 Kia Optima (199 Nm @ 3000 RPM) has 2 more torque (in Nm) than 1976 Citroen CX. (197 Nm @ 3600 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen CX.
Compare all specifications:
1976 Citroen CX | 2006 Kia Optima | |
Make | Citroen | Kia |
Model | CX | Optima |
Year Released | 1976 | 2006 |
Engine Position | Front | Front |
Engine Size | 2347 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 128 HP | 138 HP |
Engine RPM | 4800 RPM | 5500 RPM |
Torque | 197 Nm | 199 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Bore Size | 93.5 mm | 81 mm |
Engine Stroke Size | 85.5 mm | 88 mm |
Engine Compression Ratio | 8.8:1 | 10.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1476 kg | 2004 kg |
Vehicle Length | 4930 mm | 4730 mm |
Vehicle Width | 1730 mm | 1820 mm |
Vehicle Height | 1370 mm | 1420 mm |
Wheelbase Size | 3110 mm | 2710 mm |
Fuel Tank Capacity | 68 L | 65 L |