2007 BMW Z4 vs. 2009 Lexus LS
To start off, 2009 Lexus LS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 4,965 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (438 HP @ 6400 RPM) has 183 more horse power than 2007 BMW Z4. (255 HP @ 6600 RPM) In normal driving conditions, 2009 Lexus LS should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus LS weights approximately 1092 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus LS is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Lexus LS 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 Lexus LS (522 Nm @ 4000 RPM) has 224 more torque (in Nm) than 2007 BMW Z4. (298 Nm @ 2750 RPM). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2009 Lexus LS has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 2009 Lexus LS | |
Make | BMW | Lexus |
Model | Z4 | LS |
Year Released | 2007 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4965 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 255 HP | 438 HP |
Engine RPM | 6600 RPM | 6400 RPM |
Torque | 298 Nm | 522 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Bore Size | 85 mm | 94 mm |
Engine Stroke Size | 88 mm | 89.5 mm |
Engine Compression Ratio | 10.7:1 | 11.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.9 seconds | 6.3 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1398 kg | 2490 kg |
Vehicle Length | 4100 mm | 5160 mm |
Vehicle Width | 1790 mm | 1880 mm |
Vehicle Height | 1300 mm | 1490 mm |
Wheelbase Size | 2500 mm | 3100 mm |
Fuel Consumption | 7.8 L/100km | 10.7 L/100km |
Fuel Consumption City | 11.8 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 55 L | 84 L |