2009 Acura RDX vs. 2006 Acura TSX
To start off, 2009 Acura RDX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Acura TSX. In addition, the cost of maintenance, including insurance, on 2006 Acura TSX would be higher. At 2,360 cc (4 cylinders), 2006 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 32 more horse power than 2006 Acura TSX. (205 HP @ 7000 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2006 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 334 kg more than 2006 Acura TSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Acura TSX. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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 RDX (260 Nm @ 4500 RPM) has 38 more torque (in Nm) than 2006 Acura TSX. (222 Nm @ 4500 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2006 Acura TSX.
Compare all specifications:
| 2009 Acura RDX | 2006 Acura TSX | |
| Make | Acura | Acura |
| Model | RDX | TSX |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 2360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 205 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 260 Nm | 222 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 1450 kg |
| Vehicle Length | 4600 mm | 4660 mm |
| Vehicle Width | 1880 mm | 1770 mm |
| Vehicle Height | 1660 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption Highway | 10.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 68 L | 65 L |
