2009 Acura RDX vs. 2013 Toyota 4Runner
To start off, 2013 Toyota 4Runner 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 4,000 cc (6 cylinders), 2013 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2013 Toyota 4Runner (266 HP @ 5600 RPM) has 29 more horse power than 2009 Acura RDX. (237 HP @ 6000 RPM) In normal driving conditions, 2013 Toyota 4Runner should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Toyota 4Runner weights approximately 375 kg more than 2009 Acura RDX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2013 Toyota 4Runner (377 Nm @ 4400 RPM) has 117 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2013 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
| 2009 Acura RDX | 2013 Toyota 4Runner | |
| Make | Acura | Toyota |
| Model | RDX | 4Runner |
| Year Released | 2009 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 4000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 266 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 260 Nm | 377 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | 5-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 2159 kg |
| Vehicle Length | 4600 mm | 4820 mm |
| Vehicle Width | 1880 mm | 1925 mm |
| Vehicle Height | 1660 mm | 1780 mm |
| Wheelbase Size | 2660 mm | 2790 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 68 L | 87 L |
