2003 Audi A6 vs. 2003 Buick Regal
To start off, both 2003 Audi A6 and 2003 Buick Regal were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (226 HP @ 5800 RPM) has 29 more horse power than 2003 Buick Regal. (197 HP @ 5200 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2003 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 102 kg more than 2003 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2003 Audi A6. (310 Nm @ 1700 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6. 2003 Buick Regal has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A6 | 2003 Buick Regal | |
Make | Audi | Buick |
Model | A6 | Regal |
Year Released | 2003 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2671 cc | 3789 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 226 HP | 197 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 310 Nm | 312 Nm |
Torque RPM | 1700 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 97 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 9.3:1 | 9.4:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1662 kg | 1560 kg |
Vehicle Length | 4800 mm | 4990 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 2770 mm | 2780 mm |
Fuel Tank Capacity | 70 L | 64 L |