2005 Audi S4 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 151 more horse power than 2007 BMW X3. (189 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 30 kg more than 2007 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 165 more torque (in Nm) than 2007 BMW X3. (245 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2005 Audi S4 | 2007 BMW X3 | |
Make | Audi | BMW |
Model | S4 | X3 |
Year Released | 2005 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2494 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 189 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 410 Nm | 245 Nm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1770 kg | 1740 kg |
Vehicle Length | 4550 mm | 4570 mm |
Vehicle Width | 1770 mm | 1680 mm |
Vehicle Height | 1430 mm | 1860 mm |
Wheelbase Size | 2770 mm | 2800 mm |
Fuel Consumption Overall | 11.8 L/100km | 12.9 L/100km |
Fuel Tank Capacity | 66 L | 67 L |