2005 Lexus RX vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 43 more horse power than 2005 Lexus RX. (268 HP @ 5600 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 180 kg more than 2012 BMW 640.
Because 2005 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 640. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Lexus RX (840 Nm @ 4400 RPM) has 210 more torque (in Nm) than 2012 BMW 640. (630 Nm @ 1500 RPM). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW 640.
Compare all specifications:
| 2005 Lexus RX | 2012 BMW 640 | |
| Make | Lexus | BMW |
| Model | RX | 640 |
| Year Released | 2005 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 311 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 840 Nm | 630 Nm |
| Torque RPM | 4400 RPM | 1500 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 200 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.6 seconds | 5.6 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2115 kg | 1935 kg |
| Vehicle Length | 4770 mm | 4894 mm |
| Vehicle Width | 1850 mm | 1894 mm |
| Vehicle Height | 1690 mm | 1365 mm |
| Wheelbase Size | 2730 mm | 2855 mm |
| Fuel Consumption Overall | 8.1 L/100km | 5.5 L/100km |
