2008 Audi A6 vs. 1999 Buick Riviera
To start off, 2008 Audi A6 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1999 Buick Riviera would be higher. At 5,202 cc (10 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (429 HP @ 6800 RPM) has 224 more horse power than 1999 Buick Riviera. (205 HP @ 5200 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 1999 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 210 kg more than 1999 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (540 Nm @ 3000 RPM) has 228 more torque (in Nm) than 1999 Buick Riviera. (312 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Riviera.
Compare all specifications:
2008 Audi A6 | 1999 Buick Riviera | |
Make | Audi | Buick |
Model | A6 | Riviera |
Year Released | 2008 | 1999 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 5202 cc | 3791 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 429 HP | 205 HP |
Engine RPM | 6800 RPM | 5200 RPM |
Torque | 540 Nm | 312 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 96.5 mm |
Engine Stroke Size | 92.8 mm | 86.4 mm |
Engine Compression Ratio | 12.5:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1910 kg | 1700 kg |
Vehicle Length | 4920 mm | 5270 mm |
Vehicle Width | 1870 mm | 1910 mm |
Vehicle Height | 1460 mm | 1400 mm |