2007 Audi A6 vs. 2006 Cadillac STS
To start off, 2007 Audi A6 is newer by 1 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 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 75 more horse power than 2007 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 108 kg more than 2006 Cadillac STS.
Because 2007 Audi A6 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, 2007 Audi A6 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, 2007 Audi A6 (370 Nm @ 1500 RPM) has 28 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS. 2006 Cadillac STS has automatic transmission and 2007 Audi A6 has manual transmission. 2007 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A6 | 2006 Cadillac STS | |
Make | Audi | Cadillac |
Model | A6 | STS |
Year Released | 2007 | 2006 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2496 cc | 3563 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 253 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 370 Nm | 342 Nm |
Torque RPM | 1500 RPM | 3200 RPM |
Engine Bore Size | 78.4 mm | 94 mm |
Engine Stroke Size | 86.4 mm | 85.6 mm |
Engine Compression Ratio | 19.0:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 9.5 seconds | 7.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1890 kg | 1782 kg |
Vehicle Length | 4820 mm | 4990 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1560 mm | 1470 mm |
Wheelbase Size | 2760 mm | 2960 mm |
Fuel Consumption Overall | 9 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 70 L | 66 L |