2005 Citroen C1 vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Citroen C1. In addition, the cost of maintenance, including insurance, on 2005 Citroen C1 would be higher. At 2,000 cc (4 cylinders), 2013 Kia Optima is equipped with a bigger engine. In terms of performance, 2013 Kia Optima (270 HP @ 6000 RPM) has 203 more horse power than 2005 Citroen C1. (67 HP @ 6000 RPM) In normal driving conditions, 2013 Kia Optima should accelerate faster than 2005 Citroen C1. With that said, vehicle weight also plays an important factor in acceleration. 2013 Kia Optima weights approximately 663 kg more than 2005 Citroen C1. 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, 2013 Kia Optima (365 Nm @ 4500 RPM) has 272 more torque (in Nm) than 2005 Citroen C1. (93 Nm @ 3600 RPM). This means 2013 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C1. 2013 Kia Optima has automatic transmission and 2005 Citroen C1 has manual transmission. 2005 Citroen C1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C1 | 2013 Kia Optima | |
| Make | Citroen | Kia |
| Model | C1 | Optima |
| Year Released | 2005 | 2013 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2000 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 67 HP | 270 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 93 Nm | 365 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 71 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 875 kg | 1538 kg |
| Vehicle Length | 3440 mm | 4845 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1455 mm |
| Wheelbase Size | 2470 mm | 2795 mm |
| Fuel Tank Capacity | 35 L | 70 L |
