2009 Infiniti FX vs. 2011 Buick Lucerne
To start off, 2011 Buick Lucerne is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2009 Infiniti FX would be higher. At 5,026 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (385 HP @ 6500 RPM) has 158 more horse power than 2011 Buick Lucerne. (227 HP @ 5700 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 2011 Buick Lucerne. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 394 kg more than 2011 Buick Lucerne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2011 Buick Lucerne. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Infiniti FX (500 Nm @ 4400 RPM) has 179 more torque (in Nm) than 2011 Buick Lucerne. (321 Nm @ 3200 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2011 Buick Lucerne.
Compare all specifications:
| 2009 Infiniti FX | 2011 Buick Lucerne | |
| Make | Infiniti | Buick |
| Model | FX | Lucerne |
| Year Released | 2009 | 2011 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5026 cc | 3900 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 385 HP | 227 HP |
| Engine RPM | 6500 RPM | 5700 RPM |
| Torque | 500 Nm | 321 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2120 kg | 1726 kg |
| Vehicle Length | 4870 mm | 5161 mm |
| Vehicle Width | 1930 mm | 1875 mm |
| Vehicle Height | 1690 mm | 1473 mm |
| Wheelbase Size | 2890 mm | 2936 mm |
| Fuel Tank Capacity | 90 L | 68 L |
