2007 Audi A8 vs. 2007 Cadillac SRX
To start off, both 2007 Audi A8 and 2007 Cadillac SRX were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,996 cc, 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 6200 RPM) has 123 more horse power than 2007 Cadillac SRX. (321 HP @ 6400 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2007 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 131 kg more than 2007 Audi A8.
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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 153 more torque (in Nm) than 2007 Cadillac SRX. (427 Nm @ 4400 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac SRX.
Compare all specifications:
| 2007 Audi A8 | 2007 Cadillac SRX | |
| Make | Audi | Cadillac |
| Model | A8 | SRX |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5996 cc | 4565 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 321 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 580 Nm | 427 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 93.1 mm |
| Engine Stroke Size | 90.2 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.1 seconds | 7.4 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1995 kg | 2126 kg |
| Vehicle Length | 5070 mm | 4960 mm |
| Vehicle Width | 1900 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1730 mm |
| Wheelbase Size | 3080 mm | 2960 mm |
| Fuel Consumption Overall | 13.8 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 90 L | 76 L |
