2004 Kia Optima vs. 2006 Subaru Legacy
To start off, 2006 Subaru Legacy is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,671 cc (6 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (170 HP) has 7 more horse power than 2006 Subaru Legacy. (163 HP). In normal driving conditions, 2004 Kia Optima should accelerate faster than 2006 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Legacy weights approximately 23 kg more than 2004 Kia Optima.
Because 2006 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Legacy will offer significantly more control. 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.
Compare all specifications:
| 2004 Kia Optima | 2006 Subaru Legacy | |
| Make | Kia | Subaru |
| Model | Optima | Legacy |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 163 HP |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1487 kg | 1510 kg |
| Vehicle Length | 4730 mm | 4800 mm |
| Vehicle Height | 1420 mm | 1610 mm |
| Wheelbase Size | 2720 mm | 2680 mm |
| Fuel Consumption Overall | 10.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 65 L | 64 L |
