2005 Acura TSX vs. 2007 Infiniti M
To start off, 2007 Infiniti M is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Acura TSX. In addition, the cost of maintenance, including insurance, on 2005 Acura TSX would be higher. At 3,496 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 2007 Infiniti M (275 HP @ 6200 RPM) has 75 more horse power than 2005 Acura TSX. (200 HP @ 6800 RPM) In normal driving conditions, 2007 Infiniti M should accelerate faster than 2005 Acura TSX.
Because 2007 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2005 Acura TSX. In wet, icy, snow, or gravel driving conditions, 2007 Infiniti M 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, 2007 Infiniti M (363 Nm @ 4800 RPM) has 138 more torque (in Nm) than 2005 Acura TSX. (225 Nm @ 4500 RPM). This means 2007 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura TSX. 2007 Infiniti M has automatic transmission and 2005 Acura TSX has manual transmission. 2005 Acura TSX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura TSX | 2007 Infiniti M | |
| Make | Acura | Infiniti |
| Model | TSX | M |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2352 cc | 3496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 275 HP |
| Engine RPM | 6800 RPM | 6200 RPM |
| Torque | 225 Nm | 363 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Engine Bore Size | 87 mm | 95.5 mm |
| Engine Stroke Size | 99 mm | 81.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4660 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1530 mm |
| Wheelbase Size | 2710 mm | 2910 mm |
| Fuel Consumption | 7.8 L/100km | 9.8 L/100km |
| Fuel Consumption City | 11.2 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 64 L | 76 L |
