2005 Audi S4 vs. 2008 BMW 740
To start off, 2008 BMW 740 is newer by 3 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 (339 HP @ 7000 RPM) has 84 more horse power than 2008 BMW 740. (255 HP @ 4000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2008 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 740 weights approximately 295 kg more than 2005 Audi S4.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 740. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 will offer significantly more control. 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, 2008 BMW 740 (600 Nm @ 1900 RPM) has 190 more torque (in Nm) than 2005 Audi S4. (410 Nm @ 3500 RPM). This means 2008 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4. 2008 BMW 740 has automatic transmission and 2005 Audi S4 has manual transmission. 2005 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi S4 | 2008 BMW 740 | |
Make | Audi | BMW |
Model | S4 | 740 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 3901 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 339 HP | 255 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 410 Nm | 600 Nm |
Torque RPM | 3500 RPM | 1900 RPM |
Engine Bore Size | 84.6 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 5.6 seconds | 7.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1795 kg | 2090 kg |
Vehicle Length | 4580 mm | 5040 mm |
Vehicle Width | 1790 mm | 1910 mm |
Vehicle Height | 1450 mm | 1500 mm |
Wheelbase Size | 2660 mm | 3000 mm |
Fuel Consumption Overall | 13.4 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 66 L | 88 L |