2009 Buick Lucerne vs. 2007 Lexus GX
To start off, 2009 Buick Lucerne is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lexus GX. In addition, the cost of maintenance, including insurance, on 2007 Lexus GX would be higher. At 4,670 cc (8 cylinders), 2007 Lexus GX is equipped with a bigger engine. In terms of performance, 2007 Lexus GX (263 HP @ 5400 RPM) has 39 more horse power than 2009 Buick Lucerne. (224 HP @ 5700 RPM) In normal driving conditions, 2007 Lexus GX should accelerate faster than 2009 Buick Lucerne.
Because 2007 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Buick Lucerne. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GX 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 Lexus GX (439 Nm @ 3400 RPM) has 202 more torque (in Nm) than 2009 Buick Lucerne. (237 Nm @ 3200 RPM). This means 2007 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2009 Buick Lucerne.
Compare all specifications:
| 2009 Buick Lucerne | 2007 Lexus GX | |
| Make | Buick | Lexus |
| Model | Lucerne | GX |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3879 cc | 4670 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 224 HP | 263 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 237 Nm | 439 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 1880 mm | 1890 mm |
| Fuel Consumption | 9.1 L/100km | 12.4 L/100km |
| Fuel Consumption City | 13.8 L/100km | 15.7 L/100km |
