2006 Audi A6 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP) has 152 more horse power than 2006 Audi A6. (168 HP) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 314 kg more than 2007 Cadillac STS.
Because 2007 Cadillac STS 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 2007 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 147 more torque (in Nm) than 2006 Audi A6. (280 Nm @ 1800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6. 2007 Cadillac STS has automatic transmission and 2006 Audi A6 has manual transmission. 2006 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi A6 | 2007 Cadillac STS | |
Make | Audi | Cadillac |
Model | A6 | STS |
Year Released | 2006 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1983 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 320 HP |
Torque | 280 Nm | 427 Nm |
Torque RPM | 1800 RPM | 4400 RPM |
Engine Compression Ratio | 11.5:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1880 kg | 1566 kg |
Vehicle Length | 4580 mm | 4990 mm |
Vehicle Width | 1780 mm | 1850 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2960 mm |
Fuel Consumption Overall | 9.9 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 64 L |