2009 Audi A4 vs. 2011 Cadillac CTS
To start off, 2011 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 3,000 cc (6 cylinders), 2011 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac CTS (270 HP @ 7000 RPM) has 52 more horse power than 2009 Audi A4. (218 HP @ 5900 RPM) In normal driving conditions, 2011 Cadillac CTS should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac CTS weights approximately 161 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2011 Cadillac CTS (302 Nm @ 5700 RPM) has 2 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 2200 RPM). This means 2011 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2011 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | A4 | CTS |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 218 HP | 270 HP |
| Engine RPM | 5900 RPM | 7000 RPM |
| Torque | 300 Nm | 302 Nm |
| Torque RPM | 2200 RPM | 5700 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1756 kg |
| Vehicle Length | 4610 mm | 4859 mm |
| Vehicle Width | 1780 mm | 1842 mm |
| Vehicle Height | 1400 mm | 1473 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
| Fuel Tank Capacity | 63 L | 68 L |
