2009 Acura TSX vs. 2012 Infiniti G25
To start off, 2012 Infiniti G25 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Acura TSX. In addition, the cost of maintenance, including insurance, on 2009 Acura TSX would be higher. At 2,500 cc (6 cylinders), 2012 Infiniti G25 is equipped with a bigger engine. In terms of performance, 2012 Infiniti G25 (218 HP @ 6400 RPM) has 16 more horse power than 2009 Acura TSX. (202 HP @ 7000 RPM) In normal driving conditions, 2012 Infiniti G25 should accelerate faster than 2009 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 174 kg more than 2012 Infiniti G25.
Because 2012 Infiniti G25 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Infiniti G25. However, in wet, icy, snow, or gravel driving conditions, 2009 Acura TSX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Infiniti G25 (254 Nm @ 4800 RPM) has 23 more torque (in Nm) than 2009 Acura TSX. (231 Nm @ 4300 RPM). This means 2012 Infiniti G25 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX.
Compare all specifications:
| 2009 Acura TSX | 2012 Infiniti G25 | |
| Make | Acura | Infiniti |
| Model | TSX | G25 |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 218 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 231 Nm | 254 Nm |
| Torque RPM | 4300 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1784 kg | 1610 kg |
| Vehicle Length | 4730 mm | 4773 mm |
| Vehicle Width | 1850 mm | 1773 mm |
| Vehicle Height | 1450 mm | 1453 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
| Fuel Consumption | 7.8 L/100km | 8.1 L/100km |
| Fuel Consumption City | 11.2 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
