2009 Acura RDX vs. 2008 Hyundai Sonata
To start off, 2009 Acura RDX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2008 Hyundai Sonata would be higher. At 2,397 cc (4 cylinders), 2008 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (240 HP @ 6000 RPM) has 78 more horse power than 2008 Hyundai Sonata. (162 HP @ 5800 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2008 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hyundai Sonata weights approximately 88 kg more than 2009 Acura RDX.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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, 2009 Acura RDX (353 Nm @ 4500 RPM) has 131 more torque (in Nm) than 2008 Hyundai Sonata. (222 Nm @ 4250 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2008 Hyundai Sonata. 2009 Acura RDX has automatic transmission and 2008 Hyundai Sonata has manual transmission. 2008 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura RDX | 2008 Hyundai Sonata | |
Make | Acura | Hyundai |
Model | RDX | Sonata |
Year Released | 2009 | 2008 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2300 cc | 2397 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 240 HP | 162 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 353 Nm | 222 Nm |
Torque RPM | 4500 RPM | 4250 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1450 kg | 1538 kg |
Vehicle Length | 4600 mm | 4800 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1660 mm | 1480 mm |
Wheelbase Size | 2660 mm | 2730 mm |
Fuel Consumption Overall | 12.4 L/100km | 8.5 L/100km |
Fuel Tank Capacity | 68 L | 70 L |