2005 Audi A6 vs. 2004 Cadillac CTS
To start off, 2005 Audi A6 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 3,179 cc (6 cylinders), 2004 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2004 Cadillac CTS (220 HP @ 6000 RPM) has 82 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Cadillac CTS should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 33 kg more than 2004 Cadillac CTS.
Because 2004 Cadillac CTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 A6 (330 Nm) has 32 more torque (in Nm) than 2004 Cadillac CTS. (298 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Cadillac CTS.
Compare all specifications:
| 2005 Audi A6 | 2004 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | A6 | CTS |
| Year Released | 2005 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 220 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 330 Nm | 298 Nm |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 95.5 mm | 88 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1625 kg | 1592 kg |
| Vehicle Length | 4940 mm | 4840 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
| Fuel Consumption Overall | 5.7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
