2003 Audi RS4 vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi RS4. In addition, the cost of maintenance, including insurance, on 2003 Audi RS4 would be higher. At 3,556 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2003 Audi RS4 (377 HP @ 6300 RPM) has 122 more horse power than 2006 Cadillac SRX. (255 HP @ 6500 RPM). In normal driving conditions, 2003 Audi RS4 should accelerate faster than 2006 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 304 kg more than 2003 Audi RS4.
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, 2003 Audi RS4 (449 Nm @ 2500 RPM) has 105 more torque (in Nm) than 2006 Cadillac SRX. (344 Nm @ 2800 RPM). This means 2003 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac SRX. 2006 Cadillac SRX has automatic transmission and 2003 Audi RS4 has manual transmission. 2003 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi RS4 | 2006 Cadillac SRX | |
| Make | Audi | Cadillac |
| Model | RS4 | SRX |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3556 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 377 HP | 255 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 449 Nm | 344 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1889 kg |
| Vehicle Length | 4480 mm | 4960 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1730 mm |
| Wheelbase Size | 2610 mm | 2960 mm |
| Fuel Tank Capacity | 55 L | 76 L |
