2009 BMW 730 vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 730. In addition, the cost of maintenance, including insurance, on 2009 BMW 730 would be higher. At 2,996 cc (8 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (254 HP @ 6600 RPM) has 10 more horse power than 2011 BMW Z4. (244 HP @ 5000 RPM). In normal driving conditions, 2009 BMW 730 should accelerate faster than 2011 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 445 kg more than 2011 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 BMW Z4 (350 Nm @ 1500 RPM) has 49 more torque (in Nm) than 2009 BMW 730. (301 Nm @ 2500 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730. 2009 BMW 730 has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 730 | 2011 BMW Z4 | |
Make | BMW | BMW |
Model | 730 | Z4 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1997 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 244 HP |
Engine RPM | 6600 RPM | 5000 RPM |
Torque | 301 Nm | 350 Nm |
Torque RPM | 2500 RPM | 1500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 244 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.8 seconds | 5.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1935 kg | 1490 kg |
Vehicle Length | 5040 mm | 4239 mm |
Vehicle Width | 1910 mm | 1791 mm |
Vehicle Height | 1500 mm | 1290 mm |
Wheelbase Size | 3000 mm | 2497 mm |
Fuel Consumption Overall | 10.1 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 88 L | 55 L |