2009 Mazda RX-8 vs. 2013 Acura RDX
To start off, 2013 Acura RDX is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2009 Mazda RX-8 would be higher. At 2,300 cc (4 cylinders), 2013 Acura RDX is equipped with a bigger engine. In terms of performance, 2013 Acura RDX (240 HP @ 6200 RPM) has 8 more horse power than 2009 Mazda RX-8. (232 HP @ 8500 RPM) In normal driving conditions, 2013 Acura RDX should accelerate faster than 2009 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Acura RDX weights approximately 624 kg more than 2009 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Acura RDX is all wheel drive (AWD), it will have significant more traction and grip than 2009 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Acura RDX (340 Nm @ 5000 RPM) has 124 more torque (in Nm) than 2009 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2013 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8. 2013 Acura RDX has automatic transmission and 2009 Mazda RX-8 has manual transmission. 2009 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mazda RX-8 | 2013 Acura RDX | |
Make | Mazda | Acura |
Model | RX-8 | RDX |
Year Released | 2009 | 2013 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 1308 cc | 2300 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 232 HP | 240 HP |
Engine RPM | 8500 RPM | 6200 RPM |
Torque | 216 Nm | 340 Nm |
Torque RPM | 5500 RPM | 5000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Manual | 6-speed automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1125 kg | 1749 kg |
Vehicle Length | 4470 mm | 4660 mm |
Vehicle Width | 1780 mm | 1872 mm |
Vehicle Height | 1350 mm | 1678 mm |
Wheelbase Size | 2710 mm | 2685 mm |
Fuel Consumption Highway | 10.7 L/100km | 7.3 L/100km |
Fuel Consumption City | 14.7 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 64 L | 60 L |