2007 Lexus RX vs. 2010 Buick Lucerne
To start off, 2010 Buick Lucerne is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Lexus RX. In addition, the cost of maintenance, including insurance, on 2007 Lexus RX would be higher. At 3,900 cc (6 cylinders), 2010 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 45 more horse power than 2010 Buick Lucerne. (227 HP @ 5700 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2010 Buick Lucerne. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 184 kg more than 2010 Buick Lucerne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2010 Buick Lucerne. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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 RX (342 Nm @ 4700 RPM) has 21 more torque (in Nm) than 2010 Buick Lucerne. (321 Nm @ 3200 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2010 Buick Lucerne.
Compare all specifications:
| 2007 Lexus RX | 2010 Buick Lucerne | |
| Make | Lexus | Buick |
| Model | RX | Lucerne |
| Year Released | 2007 | 2010 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 3900 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 272 HP | 227 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 342 Nm | 321 Nm |
| Torque RPM | 4700 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 | 1910 kg | 1726 kg |
| Vehicle Length | 4580 mm | 5161 mm |
| Vehicle Width | 1850 mm | 1875 mm |
| Vehicle Height | 1680 mm | 1473 mm |
| Wheelbase Size | 2730 mm | 2936 mm |
| Fuel Tank Capacity | 75 L | 70 L |
