2009 Chevrolet Avalanche vs. 2008 Rolls-Royce Phantom Drophead Coupe
To start off, 2009 Chevrolet Avalanche is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Rolls-Royce Phantom Drophead Coupe. In addition, the cost of maintenance, including insurance, on 2008 Rolls-Royce Phantom Drophead Coupe would be higher. At 6,749 cc (12 cylinders), 2008 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2008 Rolls-Royce Phantom Drophead Coupe (448 HP @ 5350 RPM) has 138 more horse power than 2009 Chevrolet Avalanche. (310 HP @ 5200 RPM) In normal driving conditions, 2008 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 2009 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rolls-Royce Phantom Drophead Coupe weights approximately 479 kg more than 2009 Chevrolet Avalanche. 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, 2008 Rolls-Royce Phantom Drophead Coupe (531 Nm @ 3500 RPM) has 77 more torque (in Nm) than 2009 Chevrolet Avalanche. (454 Nm @ 4400 RPM). This means 2008 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Avalanche.
Compare all specifications:
| 2009 Chevrolet Avalanche | 2008 Rolls-Royce Phantom Drophead Coupe | |
| Make | Chevrolet | Rolls-Royce |
| Model | Avalanche | Phantom Drophead Coupe |
| Year Released | 2009 | 2008 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 6749 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 310 HP | 448 HP |
| Engine RPM | 5200 RPM | 5350 RPM |
| Torque | 454 Nm | 531 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Compression Ratio | 10.7:1 | 11.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2141 kg | 2620 kg |
| Vehicle Length | 5630 mm | 5840 mm |
| Vehicle Height | 1950 mm | 1640 mm |
| Wheelbase Size | 3310 mm | 3580 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 16.8 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 117 L | 100 L |
