2008 Acura RDX vs. 2003 Mazda 6
To start off, 2008 Acura RDX is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 2,299 cc (4 cylinders), 2008 Acura RDX is equipped with a bigger engine. In terms of performance, 2008 Acura RDX (240 HP @ 4500 RPM) has 76 more horse power than 2003 Mazda 6. (164 HP @ 6500 RPM). In normal driving conditions, 2008 Acura RDX should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura RDX weights approximately 20 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Acura RDX (353 Nm @ 4500 RPM) has 145 more torque (in Nm) than 2003 Mazda 6. (208 Nm @ 4000 RPM). This means 2008 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2008 Acura RDX has automatic transmission and 2003 Mazda 6 has manual transmission. 2003 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura RDX | 2003 Mazda 6 | |
| Make | Acura | Mazda |
| Model | RDX | 6 |
| Year Released | 2008 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 164 HP |
| Engine RPM | 4500 RPM | 6500 RPM |
| Torque | 353 Nm | 208 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1430 kg |
| Vehicle Length | 4600 mm | 4690 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.9 L/100km |
