2009 Acura MDX vs. 2007 Saturn Aura
To start off, 2009 Acura MDX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Saturn Aura. In addition, the cost of maintenance, including insurance, on 2007 Saturn Aura would be higher. At 3,663 cc (6 cylinders), 2009 Acura MDX is equipped with a bigger engine. In terms of performance, 2009 Acura MDX (300 HP @ 6000 RPM) has 48 more horse power than 2007 Saturn Aura. (252 HP @ 5800 RPM). In normal driving conditions, 2009 Acura MDX should accelerate faster than 2007 Saturn Aura.
Because 2009 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saturn Aura. In wet, icy, snow, or gravel driving conditions, 2009 Acura MDX 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, 2009 Acura MDX (373 Nm @ 5000 RPM) has 33 more torque (in Nm) than 2007 Saturn Aura. (340 Nm @ 3100 RPM). This means 2009 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2007 Saturn Aura.
Compare all specifications:
| 2009 Acura MDX | 2007 Saturn Aura | |
| Make | Acura | Saturn |
| Model | MDX | Aura |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3663 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 252 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 373 Nm | 340 Nm |
| Torque RPM | 5000 RPM | 3100 RPM |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 2000 mm | 1790 mm |
| Vehicle Height | 1740 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2860 mm |
