2007 Audi A4 vs. 2009 Rolls-Royce Phantom Drophead Coupe
To start off, 2009 Rolls-Royce Phantom Drophead Coupe is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 6,749 cc (12 cylinders), 2009 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2009 Rolls-Royce Phantom Drophead Coupe (448 HP @ 5350 RPM) has 248 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2009 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Rolls-Royce Phantom Drophead Coupe weights approximately 1310 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Rolls-Royce Phantom Drophead Coupe. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2009 Rolls-Royce Phantom Drophead Coupe (531 Nm @ 3500 RPM) has 250 more torque (in Nm) than 2007 Audi A4. (281 Nm @ 1800 RPM). This means 2009 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2009 Rolls-Royce Phantom Drophead Coupe | |
Make | Audi | Rolls-Royce |
Model | A4 | Phantom Drophead Coupe |
Year Released | 2007 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 1983 cc | 6749 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 200 HP | 448 HP |
Engine RPM | 5100 RPM | 5350 RPM |
Torque | 281 Nm | 531 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Engine Bore Size | 82.5 mm | 92 mm |
Engine Stroke Size | 92.8 mm | 84.6 mm |
Engine Compression Ratio | 10.5:1 | 11.1:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 208 km/hour | 239 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1310 kg | 2620 kg |
Vehicle Length | 4580 mm | 5840 mm |
Vehicle Height | 1400 mm | 1640 mm |
Wheelbase Size | 2660 mm | 3580 mm |
Fuel Consumption | 7.8 L/100km | 9.4 L/100km |
Fuel Consumption City | 10.7 L/100km | 19.6 L/100km |
Fuel Tank Capacity | 63 L | 100 L |