2007 Cadillac STS vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 17 more horse power than 2011 Infiniti FX. (303 HP @ 6800 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2011 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti FX weights approximately 320 kg more than 2007 Cadillac STS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 72 more torque (in Nm) than 2011 Infiniti FX. (355 Nm @ 4800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2011 Infiniti FX.
Compare all specifications:
| 2007 Cadillac STS | 2011 Infiniti FX | |
| Make | Cadillac | Infiniti |
| Model | STS | FX |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 303 HP |
| Engine RPM | 6400 RPM | 6800 RPM |
| Torque | 427 Nm | 355 Nm |
| Torque RPM | 4400 RPM | 4800 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1566 kg | 1886 kg |
| Vehicle Length | 4990 mm | 4859 mm |
| Vehicle Width | 1850 mm | 1928 mm |
| Vehicle Height | 1470 mm | 1651 mm |
| Wheelbase Size | 2960 mm | 2885 mm |
| Fuel Consumption | 8.7 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 90 L |
