2009 BMW Z4 vs. 2003 Rolls-Royce Phantom
To start off, 2009 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Rolls-Royce Phantom. In addition, the cost of maintenance, including insurance, on 2003 Rolls-Royce Phantom would be higher. At 6,749 cc (12 cylinders), 2003 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2003 Rolls-Royce Phantom (454 HP @ 5350 RPM) has 116 more horse power than 2009 BMW Z4. (338 HP @ 7900 RPM) In normal driving conditions, 2003 Rolls-Royce Phantom should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Rolls-Royce Phantom weights approximately 990 kg more than 2009 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, 2003 Rolls-Royce Phantom (721 Nm @ 3500 RPM) has 356 more torque (in Nm) than 2009 BMW Z4. (365 Nm @ 4900 RPM). This means 2003 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2003 Rolls-Royce Phantom has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Rolls-Royce Phantom will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 2003 Rolls-Royce Phantom | |
Make | BMW | Rolls-Royce |
Model | Z4 | Phantom |
Year Released | 2009 | 2003 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3244 cc | 6749 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 454 HP |
Engine RPM | 7900 RPM | 5350 RPM |
Torque | 365 Nm | 721 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Engine Bore Size | 87 mm | 92 mm |
Engine Stroke Size | 91 mm | 84.6 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 240 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1495 kg | 2485 kg |
Vehicle Length | 4120 mm | 6090 mm |
Vehicle Width | 1790 mm | 2000 mm |
Vehicle Height | 1290 mm | 1640 mm |
Wheelbase Size | 2500 mm | 3580 mm |
Fuel Consumption Overall | 12.1 L/100km | 15.9 L/100km |
Fuel Tank Capacity | 60 L | 100 L |