2006 BMW Z4 vs. 2005 Lexus RX
To start off, 2006 BMW Z4 is newer by 1 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 2,995 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 27 more horse power than 2005 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 545 kg more than 2006 BMW Z4.
Because 2006 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW Z4 (301 Nm @ 3500 RPM) has 18 more torque (in Nm) than 2005 Lexus RX. (283 Nm @ 4500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 2006 BMW Z4 | 2005 Lexus RX | |
| Make | BMW | Lexus |
| Model | Z4 | RX |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 201 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 301 Nm | 283 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 9 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1365 kg | 1910 kg |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Consumption Overall | 9.1 L/100km | 12.2 L/100km |
| Fuel Tank Capacity | 55 L | 72 L |
