2005 Audi A8 vs. 2004 Buick Regal
To start off, 2005 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Buick Regal. In addition, the cost of maintenance, including insurance, on 2004 Buick Regal would be higher. At 4,163 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 84 more horse power than 2004 Buick Regal. (251 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 397 kg more than 2004 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2005 Audi A8 (431 Nm) has 43 more torque (in Nm) than 2004 Buick Regal. (388 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
2005 Audi A8 | 2004 Buick Regal | |
Make | Audi | Buick |
Model | A8 | Regal |
Year Released | 2005 | 2004 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 3786 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 335 HP | 251 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 431 Nm | 388 Nm |
Engine Bore Size | 85 mm | 97 mm |
Engine Stroke Size | 93 mm | 86 mm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1995 kg | 1598 kg |
Vehicle Length | 5190 mm | 4990 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 3080 mm | 2780 mm |
Fuel Consumption Highway | 9.8 L/100km | 8.4 L/100km |
Fuel Consumption City | 13.1 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 90 L | 64 L |