2005 Kia Optima vs. 1981 Suzuki Alto
To start off, 2005 Kia Optima is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Suzuki Alto. In addition, the cost of maintenance, including insurance, on 1981 Suzuki Alto would be higher. At 2,670 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 132 more horse power than 1981 Suzuki Alto. (38 HP @ 5500 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 1981 Suzuki Alto. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 877 kg more than 1981 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, 2005 Kia Optima (245 Nm) has 185 more torque (in Nm) than 1981 Suzuki Alto. (60 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1981 Suzuki Alto.
Compare all specifications:
| 2005 Kia Optima | 1981 Suzuki Alto | |
| Make | Kia | Suzuki |
| Model | Optima | Alto |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 796 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 38 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 245 Nm | 60 Nm |
| Engine Bore Size | 87 mm | 68.5 mm |
| Engine Stroke Size | 75 mm | 72 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1487 kg | 610 kg |
| Vehicle Length | 4730 mm | 3300 mm |
| Vehicle Width | 1820 mm | 1410 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2640 mm | 2160 mm |
