2004 Kia Optima vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 1 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, 2005 Rover 75 (175 HP @ 4000 RPM) has 5 more horse power than 2004 Kia Optima. (170 HP @ 4000 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 75 weights approximately 38 kg more than 2004 Kia Optima. 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, 2004 Kia Optima (245 Nm) has 5 more torque (in Nm) than 2005 Rover 75. (240 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 75.
Compare all specifications:
2004 Kia Optima | 2005 Rover 75 | |
Make | Kia | Rover |
Model | Optima | 75 |
Year Released | 2004 | 2005 |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2495 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 175 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 245 Nm | 240 Nm |
Engine Bore Size | 87 mm | 80 mm |
Engine Stroke Size | 75 mm | 82.8 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1487 kg | 1525 kg |
Vehicle Length | 4730 mm | 4800 mm |
Vehicle Width | 1820 mm | 1780 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2750 mm |
Fuel Consumption Overall | 10.2 L/100km | 9.7 L/100km |
Fuel Tank Capacity | 65 L | 65 L |