1999 Buick Regal vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Buick Regal. In addition, the cost of maintenance, including insurance, on 1999 Buick Regal would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 2010 Audi A5 (328 HP @ 5500 RPM) has 131 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2010 Audi A5 should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A5 weights approximately 200 kg more than 1999 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, 2010 Audi A5 (440 Nm @ 2900 RPM) has 129 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
| 1999 Buick Regal | 2010 Audi A5 | |
| Make | Buick | Audi |
| Model | Regal | A5 |
| Year Released | 1999 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 328 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 311 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1760 kg |
| Vehicle Length | 4990 mm | 4623 mm |
| Vehicle Width | 1850 mm | 1852 mm |
| Vehicle Height | 1440 mm | 1382 mm |
| Wheelbase Size | 2780 mm | 2751 mm |
| Fuel Tank Capacity | 64 L | 67 L |
