2007 Lexus RX vs. 2012 Acura MDX
To start off, 2012 Acura MDX is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Lexus RX. In addition, the cost of maintenance, including insurance, on 2007 Lexus RX would be higher. At 3,700 cc (6 cylinders), 2012 Acura MDX is equipped with a bigger engine. In terms of performance, 2012 Acura MDX (300 HP @ 6300 RPM) has 28 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM) In normal driving conditions, 2012 Acura MDX should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2012 Acura MDX weights approximately 154 kg more than 2007 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Acura MDX (366 Nm @ 4500 RPM) has 24 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2012 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX.
Compare all specifications:
| 2007 Lexus RX | 2012 Acura MDX | |
| Make | Lexus | Acura |
| Model | RX | MDX |
| Year Released | 2007 | 2012 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 300 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 342 Nm | 366 Nm |
| Torque RPM | 4700 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1910 kg | 2064 kg |
| Vehicle Length | 4580 mm | 4867 mm |
| Vehicle Width | 1850 mm | 1994 mm |
| Vehicle Height | 1680 mm | 1732 mm |
| Wheelbase Size | 2730 mm | 2751 mm |
| Fuel Tank Capacity | 75 L | 79 L |
