2005 Audi A6 vs. 1999 Buick Cielo
To start off, 2005 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Buick Cielo. In addition, the cost of maintenance, including insurance, on 1999 Buick Cielo would be higher. At 3,800 cc (6 cylinders), 1999 Buick Cielo is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 9 more horse power than 1999 Buick Cielo. (238 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1999 Buick Cielo.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Cielo. In wet, icy, snow, or gravel driving conditions, 2005 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, 1999 Buick Cielo (373 Nm @ 3600 RPM) has 53 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 1999 Buick Cielo will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 1999 Buick Cielo | |
| Make | Audi | Buick |
| Model | A6 | Cielo |
| Year Released | 2005 | 1999 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 238 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 320 Nm | 373 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4940 mm | 4910 mm |
| Vehicle Width | 1870 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1310 mm |
