2007 Lexus RX vs. 2006 Toyota Tundra
To start off, 2007 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Toyota Tundra. In addition, the cost of maintenance, including insurance, on 2006 Toyota Tundra would be higher. At 3,950 cc (6 cylinders), 2006 Toyota Tundra is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 36 more horse power than 2006 Toyota Tundra. (236 HP @ 5200 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2006 Toyota Tundra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 555 kg more than 2006 Toyota Tundra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2006 Toyota Tundra (361 Nm @ 4000 RPM) has 19 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2006 Toyota Tundra will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX.
Compare all specifications:
| 2007 Lexus RX | 2006 Toyota Tundra | |
| Make | Lexus | Toyota |
| Model | RX | Tundra |
| Year Released | 2007 | 2006 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 3950 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 236 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 342 Nm | 361 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1355 kg |
| Vehicle Length | 4580 mm | 5550 mm |
| Vehicle Width | 1850 mm | 1920 mm |
| Vehicle Height | 1680 mm | 1800 mm |
| Wheelbase Size | 2730 mm | 3270 mm |
| Fuel Consumption Overall | 11.2 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 75 L | 100 L |
