2002 Fiat Siena vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 10 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 2,400 cc (4 cylinders), 2012 Kia Optima is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (200 HP @ 6300 RPM) has 78 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2012 Kia Optima weights approximately 110 kg more than 2002 Fiat Siena. 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, 2012 Kia Optima (252 Nm) has 165 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2002 Fiat Siena | 2012 Kia Optima | |
| Make | Fiat | Kia |
| Model | Siena | Optima |
| Year Released | 2002 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1089 cc | 2400 cc |
| Horse Power | 122 HP | 200 HP |
| Engine RPM | 5250 RPM | 6300 RPM |
| Torque | 87 Nm | 252 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1344 kg | 1454 kg |
