2007 Acura RDX vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 1 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 3,600 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 62 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2007 Acura RDX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2008 Cadillac STS (369 Nm @ 5200 RPM) has 16 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX.
Compare all specifications:
2007 Acura RDX | 2008 Cadillac STS | |
Make | Acura | Cadillac |
Model | RDX | STS |
Year Released | 2007 | 2008 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2299 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 240 HP | 302 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 353 Nm | 369 Nm |
Torque RPM | 4500 RPM | 5200 RPM |
Engine Compression Ratio | 8.8:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4600 mm | 5000 mm |
Vehicle Width | 1880 mm | 1850 mm |
Vehicle Height | 1660 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2960 mm |