2007 Buick LaCrosse vs. 2003 Infiniti FX
To start off, 2007 Buick LaCrosse is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2003 Infiniti FX would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (311 HP) has 111 more horse power than 2007 Buick LaCrosse. (200 HP) In normal driving conditions, 2003 Infiniti FX should accelerate faster than 2007 Buick LaCrosse.
Because 2003 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2003 Infiniti FX 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, 2003 Infiniti FX (446 Nm @ 4000 RPM) has 134 more torque (in Nm) than 2007 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 2003 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2007 Buick LaCrosse.
Compare all specifications:
| 2007 Buick LaCrosse | 2003 Infiniti FX | |
| Make | Buick | Infiniti |
| Model | LaCrosse | FX |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 311 HP |
| Torque | 312 Nm | 446 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1950 kg |
| Vehicle Length | 5040 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1660 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
