2007 BMW 750 vs. 2007 BMW Z4

To start off, both 2007 BMW 750 and 2007 BMW Z4 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 145 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM). In normal driving conditions, 2007 BMW 750 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 545 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 2007 BMW 750 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, 2007 BMW 750 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, 2007 BMW 750 (488 Nm @ 3400 RPM) has 238 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.

Compare all specifications:

2007 BMW 750 2007 BMW Z4
Make BMW BMW
Model 750 Z4
Year Released 2007 2007
Body Type Sedan Convertible
Engine Position Front Front
Engine Size 4797 cc 2494 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 360 HP 215 HP
Engine RPM 6300 RPM 6500 RPM
Torque 488 Nm 250 Nm
Torque RPM 3400 RPM 2750 RPM
Engine Bore Size 93 mm 82 mm
Engine Stroke Size 88.3 mm 78.8 mm
Engine Compression Ratio 11.0:1 10.5:1
Fuel Type Gasoline - Premium Gasoline
Drive Type 4WD Rear
Transmission Type Automatic Automatic
Number of Seats 5 seats 2 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1835 kg 1290 kg
Vehicle Length 5050 mm 4100 mm
Vehicle Width 1910 mm 1790 mm
Vehicle Height 1500 mm 1310 mm
Wheelbase Size 3000 mm 2500 mm
Fuel Consumption Overall 11.8 L/100km 9.5 L/100km
Fuel Tank Capacity 88 L 55 L