2006 Audi S4 vs. 2008 Volvo XC90
To start off, 2008 Volvo XC90 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 157 more horse power than 2008 Volvo XC90. (182 HP @ 4000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 2008 Volvo XC90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC90 weights approximately 445 kg more than 2006 Audi S4.
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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 10 more torque (in Nm) than 2008 Volvo XC90. (400 Nm @ 2000 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Volvo XC90. 2008 Volvo XC90 has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Volvo XC90 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi S4 | 2008 Volvo XC90 | |
| Make | Audi | Volvo |
| Model | S4 | XC90 |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 2401 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 182 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 81.1 mm |
| Engine Stroke Size | 92.8 mm | 93.2 mm |
| Engine Compression Ratio | 11.0:1 | 17.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 5.6 seconds | 11.2 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1735 kg | 2180 kg |
| Vehicle Length | 4580 mm | 4800 mm |
| Vehicle Width | 1790 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1750 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 13.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
