2004 Audi A4 vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (263 HP @ 6400 RPM) has 66 more horse power than 2004 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 100 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Cadillac CTS (343 Nm @ 3100 RPM) has 63 more torque (in Nm) than 2004 Audi A4. (280 Nm @ 1800 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2009 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | A4 | CTS |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 263 HP |
| Engine RPM | 5100 RPM | 6400 RPM |
| Torque | 280 Nm | 343 Nm |
| Torque RPM | 1800 RPM | 3100 RPM |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1635 kg |
| Vehicle Length | 4590 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2470 mm | 2890 mm |
| Fuel Consumption | 7.4 L/100km | 9.4 L/100km |
| Fuel Consumption City | 13.3 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 9.6 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 68 L |
