2007 Acura RDX vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 2,299 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2013 Lexus RX (266 HP @ 6200 RPM) has 26 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2013 Lexus RX should accelerate faster than 2007 Acura RDX.
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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 17 more torque (in Nm) than 2013 Lexus RX. (336 Nm @ 4700 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2013 Lexus RX. 2007 Acura RDX has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 2013 Lexus RX | |
| Make | Acura | Lexus |
| Model | RDX | RX |
| Year Released | 2007 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 211 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 240 HP | 266 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 353 Nm | 336 Nm |
| Torque RPM | 4500 RPM | 4700 RPM |
| Engine Bore Size | 86.4 mm | 94 mm |
| Engine Stroke Size | 99.1 mm | 83 mm |
| Engine Compression Ratio | 8.8:1 | 10.8:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4600 mm | 4770 mm |
| Vehicle Width | 1880 mm | 1885 mm |
| Vehicle Height | 1660 mm | 1695 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
