2009 Acura TSX vs. 2006 Audi A4
To start off, 2009 Acura TSX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (201 HP @ 7000 RPM) has 40 more horse power than 2006 Audi A4. (161 HP @ 4000 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 228 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Audi A4 (350 Nm @ 1500 RPM) has 119 more torque (in Nm) than 2009 Acura TSX. (231 Nm @ 4300 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX. 2009 Acura TSX has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura TSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura TSX | 2006 Audi A4 | |
| Make | Acura | Audi |
| Model | TSX | A4 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 161 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 231 Nm | 350 Nm |
| Torque RPM | 4300 RPM | 1500 RPM |
| Engine Compression Ratio | 11.2:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1788 kg | 1560 kg |
| Vehicle Length | 4730 mm | 4550 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2660 mm |
| Fuel Consumption Overall | 9.4 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
