2005 Kia Optima vs. 2012 Chevrolet Lacetti
To start off, 2012 Chevrolet Lacetti is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima 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 @ 4000 RPM) has 44 more horse power than 2012 Chevrolet Lacetti. (94 HP @ 6300 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 2012 Chevrolet Lacetti. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 252 kg more than 2012 Chevrolet Lacetti. 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 68 more torque (in Nm) than 2012 Chevrolet Lacetti. (131 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Lacetti.
Compare all specifications:
| 2005 Kia Optima | 2012 Chevrolet Lacetti | |
| Make | Kia | Chevrolet |
| Model | Optima | Lacetti |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 1399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 94 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 199 Nm | 131 Nm |
| Engine Bore Size | 87.1 mm | 78 mm |
| Engine Stroke Size | 100 mm | 73.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1497 kg | 1245 kg |
| Vehicle Length | 4730 mm | 4300 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
| Fuel Consumption Overall | 9.4 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 65 L | 60 L |
