2004 Kia Optima vs. 1991 Subaru Legacy
To start off, 2004 Kia Optima is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 1991 Subaru Legacy would be higher. At 2,360 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (137 HP @ 4000 RPM) has 23 more horse power than 1991 Subaru Legacy. (114 HP @ 5600 RPM). In normal driving conditions, 2004 Kia Optima should accelerate faster than 1991 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 238 kg more than 1991 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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, 1991 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. Let's talk about torque, 2004 Kia Optima (199 Nm) has 35 more torque (in Nm) than 1991 Subaru Legacy. (164 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1991 Subaru Legacy.
Compare all specifications:
| 2004 Kia Optima | 1991 Subaru Legacy | |
| Make | Kia | Subaru |
| Model | Optima | Legacy |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 137 HP | 114 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 199 Nm | 164 Nm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1488 kg | 1250 kg |
| Vehicle Length | 4730 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2590 mm |
