2009 Acura RDX vs. 2013 Mazda 3
To start off, 2013 Mazda 3 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Acura RDX. In addition, the cost of maintenance, including insurance, on 2009 Acura RDX would be higher. At 2,300 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (240 HP @ 6000 RPM) has 87 more horse power than 2013 Mazda 3. (153 HP @ 6000 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2013 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 72 kg more than 2013 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mazda 3. 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 153 more torque (in Nm) than 2013 Mazda 3. (200 Nm @ 4100 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2013 Mazda 3. 2009 Acura RDX has automatic transmission and 2013 Mazda 3 has manual transmission. 2013 Mazda 3 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 | 2013 Mazda 3 | |
| Make | Acura | Mazda |
| Model | RDX | 3 |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 153 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 353 Nm | 200 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Compression Ratio | 11.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1378 kg |
| Vehicle Length | 4600 mm | 4595 mm |
| Vehicle Width | 1880 mm | 1755 mm |
| Vehicle Height | 1660 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2640 mm |
| Fuel Consumption Highway | 10.7 L/100km | 6.9 L/100km |
| Fuel Consumption City | 13.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 68 L | 55 L |
