2007 Acura RDX vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 51 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 13 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4600 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
2007 Acura RDX | 2009 Porsche Cayman | |
Make | Acura | Porsche |
Model | RDX | Cayman |
Year Released | 2007 | 2009 |
Body Type | SUV | Coupe |
Engine Position | Front | Middle |
Engine Size | 2299 cc | 3385 cc |
Horse Power | 240 HP | 291 HP |
Engine RPM | 6000 RPM | 6250 RPM |
Torque | 353 Nm | 340 Nm |
Torque RPM | 4500 RPM | 4600 RPM |
Engine Bore Size | 86.4 mm | 96.3 mm |
Engine Stroke Size | 99.1 mm | 78.3 mm |
Engine Compression Ratio | 8.8:1 | 11.1:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 4600 mm | 4350 mm |
Vehicle Width | 1880 mm | 1310 mm |
Vehicle Height | 1660 mm | 1810 mm |
Wheelbase Size | 2660 mm | 2420 mm |