1999 Audi S8 vs. 2006 BMW 550
To start off, 2006 BMW 550 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,799 cc (8 cylinders), 2006 BMW 550 is equipped with a bigger engine. In terms of performance, 2006 BMW 550 (360 HP @ 6300 RPM) has 113 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2006 BMW 550 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 25 kg more than 2006 BMW 550.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 550. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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, 2006 BMW 550 (488 Nm @ 3400 RPM) has 158 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2006 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8. 1999 Audi S8 has automatic transmission and 2006 BMW 550 has manual transmission. 2006 BMW 550 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Audi S8 | 2006 BMW 550 | |
Make | Audi | BMW |
Model | S8 | 550 |
Year Released | 1999 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4170 cc | 4799 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 360 HP |
Engine RPM | 7000 RPM | 6300 RPM |
Torque | 330 Nm | 488 Nm |
Torque RPM | 3400 RPM | 3400 RPM |
Engine Bore Size | 84.5 mm | 93.1 mm |
Engine Stroke Size | 93 mm | 88.4 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Acceleration 0-100mph | 6.6 seconds | 5.5 seconds |
Drive Type | AWD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1750 kg | 1725 kg |
Vehicle Length | 5040 mm | 4880 mm |
Vehicle Width | 1890 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2890 mm | 2890 mm |
Fuel Consumption | 9.5 L/100km | 10.2 L/100km |
Fuel Consumption City | 21.7 L/100km | 14.7 L/100km |
Fuel Consumption Overall | 13.9 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 90 L | 70 L |