2000 Audi A6 vs. 2004 Buick Regal
To start off, 2004 Buick Regal is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Audi A6. In addition, the cost of maintenance, including insurance, on 2000 Audi A6 would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2000 Audi A6 (217 HP @ 6300 RPM) has 16 more horse power than 2004 Buick Regal. (201 HP @ 5200 RPM). In normal driving conditions, 2000 Audi A6 should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 95 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.
Because 2000 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2000 Audi A6 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, 2000 Audi A6 (330 Nm) has 25 more torque (in Nm) than 2004 Buick Regal. (305 Nm). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
| 2000 Audi A6 | 2004 Buick Regal | |
| Make | Audi | Buick |
| Model | A6 | Regal |
| Year Released | 2000 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 201 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 330 Nm | 305 Nm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1645 kg | 1550 kg |
| Vehicle Length | 4800 mm | 4990 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2470 mm | 2780 mm |
| Fuel Consumption Overall | 11.3 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
