2008 BMW Z4 vs. 2005 BMW 740
To start off, 2008 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 740. In addition, the cost of maintenance, including insurance, on 2005 BMW 740 would be higher. At 4,000 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 535 kg more than 2008 BMW Z4.
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, 2005 BMW 740 (391 Nm @ 3500 RPM) has 141 more torque (in Nm) than 2008 BMW Z4. (250 Nm @ 2750 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2005 BMW 740 has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW Z4 | 2005 BMW 740 | |
Make | BMW | BMW |
Model | Z4 | 740 |
Year Released | 2008 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 317 HP |
Torque | 250 Nm | 391 Nm |
Torque RPM | 2750 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 87 mm |
Engine Stroke Size | 78.8 mm | 84.1 mm |
Top Speed | 240 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.8 seconds | 6.8 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1360 kg | 1895 kg |
Vehicle Length | 4100 mm | 5050 mm |
Vehicle Width | 1310 mm | 1910 mm |
Vehicle Height | 1790 mm | 1500 mm |
Wheelbase Size | 2500 mm | 3000 mm |
Fuel Consumption Overall | 8.4 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 55 L | 88 L |