2007 BMW Z4 vs. 2010 Rolls-Royce Phantom Drophead Coupe
To start off, 2010 Rolls-Royce Phantom Drophead Coupe is newer by 3 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 6,700 cc (12 cylinders), 2010 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2010 Rolls-Royce Phantom Drophead Coupe (453 HP @ 5350 RPM) has 95 more horse power than 2007 BMW Z4. (358 HP @ 7900 RPM) In normal driving conditions, 2010 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 2007 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, 2010 Rolls-Royce Phantom Drophead Coupe (719 Nm @ 3500 RPM) has 334 more torque (in Nm) than 2007 BMW Z4. (385 Nm @ 4900 RPM). This means 2010 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2010 Rolls-Royce Phantom Drophead Coupe 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. 2010 Rolls-Royce Phantom Drophead Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 2010 Rolls-Royce Phantom Drophead Coupe | |
Make | BMW | Rolls-Royce |
Model | Z4 | Phantom Drophead Coupe |
Year Released | 2007 | 2010 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3199 cc | 6700 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 358 HP | 453 HP |
Engine RPM | 7900 RPM | 5350 RPM |
Torque | 385 Nm | 719 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4100 mm | 5608 mm |
Vehicle Width | 1790 mm | 1986 mm |
Vehicle Height | 1300 mm | 1580 mm |
Wheelbase Size | 2500 mm | 3320 mm |