2005 Audi S6 vs. 2004 Cadillac CTS
To start off, 2005 Audi S6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2004 Cadillac CTS would be higher. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 156 more horse power than 2004 Cadillac CTS. (179 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 2004 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac CTS weights approximately 20 kg more than 2005 Audi S6.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 188 more torque (in Nm) than 2004 Cadillac CTS. (232 Nm @ 3400 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Cadillac CTS.
Compare all specifications:
| 2005 Audi S6 | 2004 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | S6 | CTS |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2597 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 179 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 420 Nm | 232 Nm |
| Torque RPM | 3400 RPM | 3400 RPM |
| Engine Bore Size | 84.5 mm | 83.2 mm |
| Engine Stroke Size | 93 mm | 79.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 223 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 9.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1780 kg |
| Wheelbase Size | 2770 mm | 2950 mm |
| Fuel Tank Capacity | 82 L | 68 L |
