2009 BMW M3 vs. 2007 Lexus RX
To start off, 2009 BMW M3 is newer by 2 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 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 142 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2007 Lexus RX.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW M3. 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, 2009 BMW M3 (400 Nm @ 3900 RPM) has 58 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX. 2007 Lexus RX has automatic transmission and 2009 BMW M3 has manual transmission. 2009 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M3 | 2007 Lexus RX | |
| Make | BMW | Lexus |
| Model | M3 | RX |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 3456 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 272 HP |
| Engine RPM | 8300 RPM | 6200 RPM |
| Torque | 400 Nm | 342 Nm |
| Torque RPM | 3900 RPM | 4700 RPM |
| Engine Compression Ratio | 12.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 4.7 seconds | 7.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4590 mm | 4580 mm |
| Vehicle Width | 1450 mm | 1850 mm |
| Vehicle Height | 1760 mm | 1680 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
