2006 Cadillac STS vs. 2008 Volkswagen Phaeton
To start off, 2008 Volkswagen Phaeton is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 4,921 cc (10 cylinders), 2008 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2008 Volkswagen Phaeton (309 HP @ 3750 RPM) has 56 more horse power than 2006 Cadillac STS. (253 HP @ 6500 RPM) In normal driving conditions, 2008 Volkswagen Phaeton should accelerate faster than 2006 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 546 kg more than 2008 Volkswagen Phaeton.
Because 2008 Volkswagen Phaeton is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Volkswagen Phaeton 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, 2008 Volkswagen Phaeton (750 Nm @ 2000 RPM) has 408 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2008 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
| 2006 Cadillac STS | 2008 Volkswagen Phaeton | |
| Make | Cadillac | Volkswagen |
| Model | STS | Phaeton |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 4921 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 253 HP | 309 HP |
| Engine RPM | 6500 RPM | 3750 RPM |
| Torque | 342 Nm | 750 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 94 mm | 81 mm |
| Engine Stroke Size | 85.6 mm | 95.5 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 229 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 6.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1782 kg | 1236 kg |
| Vehicle Length | 4990 mm | 5180 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2960 mm | 3010 mm |
| Fuel Consumption Overall | 12.4 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 66 L | 90 L |
