2007 Acura RDX vs. 2011 Mazda MazdaSpeed3
To start off, 2011 Mazda MazdaSpeed3 is newer by 4 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 2,300 cc (4 cylinders), 2011 Mazda MazdaSpeed3 is equipped with a bigger engine. In terms of performance, 2011 Mazda MazdaSpeed3 (263 HP @ 5500 RPM) has 23 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2011 Mazda MazdaSpeed3 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 2011 Mazda MazdaSpeed3. 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, 2011 Mazda MazdaSpeed3 (379 Nm @ 3000 RPM) has 26 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2011 Mazda MazdaSpeed3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX. 2007 Acura RDX has automatic transmission and 2011 Mazda MazdaSpeed3 has manual transmission. 2011 Mazda MazdaSpeed3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Acura RDX | 2011 Mazda MazdaSpeed3 | |
Make | Acura | Mazda |
Model | RDX | MazdaSpeed3 |
Year Released | 2007 | 2011 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2299 cc | 2300 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 263 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 353 Nm | 379 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4600 mm | 4511 mm |
Vehicle Width | 1880 mm | 1770 mm |
Vehicle Height | 1660 mm | 1461 mm |
Wheelbase Size | 2660 mm | 2639 mm |