2009 Acura TSX vs. 2005 Acura MDX
To start off, 2009 Acura TSX 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 37 more horse power than 2009 Acura TSX. (201 HP @ 7000 RPM) In normal driving conditions, 2005 Acura MDX should accelerate faster than 2009 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 182 kg more than 2009 Acura TSX. 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 Acura TSX. 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 101 more torque (in Nm) than 2009 Acura TSX. (231 Nm @ 4300 RPM). This means 2005 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX.
Compare all specifications:
| 2009 Acura TSX | 2005 Acura MDX | |
| Make | Acura | Acura |
| Model | TSX | MDX |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 3464 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 238 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 231 Nm | 332 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Engine Compression Ratio | 11.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1788 kg | 1970 kg |
| Vehicle Length | 4730 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1750 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 65 L |
