2005 Acura MDX vs. 2009 Audi A3
To start off, 2009 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Acura MDX. In addition, the cost of maintenance, including insurance, on 2005 Acura MDX would be higher. At 3,464 cc (6 cylinders), 2005 Acura MDX is equipped with a bigger engine. In terms of performance, 2005 Acura MDX (238 HP @ 5300 RPM) has 115 more horse power than 2009 Audi A3. (123 HP @ 6000 RPM). In normal driving conditions, 2005 Acura MDX should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 668 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A3. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Acura MDX (332 Nm @ 3000 RPM) has 132 more torque (in Nm) than 2009 Audi A3. (200 Nm @ 1500 RPM). This means 2005 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2005 Acura MDX | 2009 Audi A3 | |
| Make | Acura | Audi |
| Model | MDX | A3 |
| Year Released | 2005 | 2009 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3464 cc | 1390 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 123 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 332 Nm | 200 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Compression Ratio | 10.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1970 kg | 1302 kg |
| Vehicle Length | 4790 mm | 4250 mm |
| Vehicle Width | 1950 mm | 1770 mm |
| Vehicle Height | 1750 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
| Fuel Tank Capacity | 65 L | 55 L |
