2006 Audi A6 vs. 2007 Cadillac CTS
To start off, 2007 Cadillac CTS 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 2,792 cc (6 cylinders), 2007 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac CTS (212 HP @ 6000 RPM) has 74 more horse power than 2006 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2007 Cadillac CTS should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac CTS weights approximately 430 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Cadillac CTS. 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, 2006 Audi A6 (320 Nm @ 1750 RPM) has 57 more torque (in Nm) than 2007 Cadillac CTS. (263 Nm @ 3300 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac CTS. 2007 Cadillac CTS 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 CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 2007 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | A6 | CTS |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 212 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 263 Nm |
| Torque RPM | 1750 RPM | 3300 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 222 km/hour | 226 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 8.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1705 kg |
| Vehicle Length | 4800 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2890 mm |
| Fuel Consumption Overall | 9.9 L/100km | 12 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
