2005 Acura RSX vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Acura RSX. In addition, the cost of maintenance, including insurance, on 2005 Acura RSX would be higher. Both 2005 Acura RSX and 2009 Mazda 3 are equipped with a 1,998 cc engine. In terms of performance, 2005 Acura RSX (210 HP @ 5600 RPM) has 65 more horse power than 2009 Mazda 3. (145 HP @ 6500 RPM). In normal driving conditions, 2005 Acura RSX should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RSX weights approximately 14 kg more than 2009 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2005 Acura RSX (194 Nm) has 13 more torque (in Nm) than 2009 Mazda 3. (181 Nm). This means 2005 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3.
Compare all specifications:
| 2005 Acura RSX | 2009 Mazda 3 | |
| Make | Acura | Mazda |
| Model | RSX | 3 |
| Year Released | 2005 | 2009 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 145 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 194 Nm | 181 Nm |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 86 mm | 83.1 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1256 kg | 1242 kg |
| Vehicle Length | 4390 mm | 4500 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2650 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 50 L | 55 L |
