2009 Audi TT vs. 2007 Infiniti FX
To start off, 2009 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2007 Infiniti FX would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti FX is equipped with a bigger engine. In terms of performance, 2007 Infiniti FX (275 HP @ 6200 RPM) has 107 more horse power than 2009 Audi TT. (168 HP @ 4200 RPM) In normal driving conditions, 2007 Infiniti FX should accelerate faster than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2007 Infiniti FX. In wet, icy, snow, or gravel driving conditions, 2009 Audi TT 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 FX (363 Nm @ 4800 RPM) has 13 more torque (in Nm) than 2009 Audi TT. (350 Nm @ 1750 RPM). This means 2007 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT. 2007 Infiniti FX has automatic transmission and 2009 Audi TT has manual transmission. 2009 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 2007 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | TT | FX |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 275 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 350 Nm | 363 Nm |
| Torque RPM | 1750 RPM | 4800 RPM |
| Engine Compression Ratio | 16.5:1 | 10.3:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4180 mm | 4810 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1360 mm | 1680 mm |
| Wheelbase Size | 2470 mm | 2860 mm |
| Fuel Consumption Overall | 5.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 60 L | 90 L |
