2006 Kia Optima vs. 2010 Suzuki Alto
To start off, 2010 Suzuki Alto is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 103 more horse power than 2010 Suzuki Alto. (67 HP @ 6000 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2010 Suzuki Alto. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 603 kg more than 2010 Suzuki Alto. 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 (245 Nm @ 4000 RPM) has 155 more torque (in Nm) than 2010 Suzuki Alto. (90 Nm @ 3400 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2010 Suzuki Alto.
Compare all specifications:
| 2006 Kia Optima | 2010 Suzuki Alto | |
| Make | Kia | Suzuki |
| Model | Optima | Alto |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 996 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 67 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 90 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 86.7 mm | 73 mm |
| Engine Stroke Size | 75 mm | 79.4 mm |
| Engine Compression Ratio | 10.0:1 | 11:01 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1488 kg | 885 kg |
| Vehicle Length | 4730 mm | 3500 mm |
| Vehicle Width | 1820 mm | 1600 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
| Fuel Consumption Highway | 8.7 L/100km | 3.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 5.3 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 4.4 L/100km |
