2007 Acura RL vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Acura RL. In addition, the cost of maintenance, including insurance, on 2007 Acura RL would be higher. At 3,471 cc (6 cylinders), 2007 Acura RL is equipped with a bigger engine. In terms of performance, 2007 Acura RL (290 HP @ 6200 RPM) has 96 more horse power than 2009 Kia Optima. (194 HP @ 6000 RPM). In normal driving conditions, 2007 Acura RL should accelerate faster than 2009 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2007 Acura RL weights approximately 59 kg more than 2009 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2007 Acura RL 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, 2007 Acura RL (347 Nm @ 5000 RPM) has 97 more torque (in Nm) than 2009 Kia Optima. (250 Nm @ 4500 RPM). This means 2007 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
2007 Acura RL | 2009 Kia Optima | |
Make | Acura | Kia |
Model | RL | Optima |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3471 cc | 2656 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 290 HP | 194 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 347 Nm | 250 Nm |
Torque RPM | 5000 RPM | 4500 RPM |
Engine Bore Size | 89 mm | 86.7 mm |
Engine Stroke Size | 93 mm | 75 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1578 kg | 1519 kg |
Vehicle Length | 4920 mm | 4810 mm |
Vehicle Width | 1850 mm | 1810 mm |
Vehicle Height | 1460 mm | 1490 mm |
Wheelbase Size | 2810 mm | 2730 mm |
Fuel Consumption Highway | 9.1 L/100km | 8.6 L/100km |
Fuel Consumption City | 13.1 L/100km | 11.9 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 10.4 L/100km |
Fuel Tank Capacity | 73 L | 62 L |