1980 Renault Siete vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 32 year(s). Which means there will be less support and parts availability for 1980 Renault Siete. In addition, the cost of maintenance, including insurance, on 1980 Renault Siete 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 (166 HP @ 6000 RPM) has 117 more horse power than 1980 Renault Siete. (49 HP @ 5000 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 1980 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2012 Kia Optima weights approximately 768 kg more than 1980 Renault Siete. 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 (209 Nm @ 4250 RPM) has 136 more torque (in Nm) than 1980 Renault Siete. (73 Nm @ 3000 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault Siete. 2012 Kia Optima has automatic transmission and 1980 Renault Siete has manual transmission. 1980 Renault Siete will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Renault Siete | 2012 Kia Optima | |
| Make | Renault | Kia |
| Model | Siete | Optima |
| Year Released | 1980 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1037 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 166 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 73 Nm | 209 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 815 kg | 1583 kg |
| Vehicle Length | 3900 mm | 4844 mm |
| Vehicle Width | 1530 mm | 1831 mm |
| Vehicle Height | 1430 mm | 1455 mm |
| Wheelbase Size | 2540 mm | 2797 mm |
