2006 Audi S6 vs. 1990 Pontiac Firebird
To start off, 2006 Audi S6 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Firebird would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2006 Audi S6 (420 HP @ 6800 RPM) has 185 more horse power than 1990 Pontiac Firebird. (235 HP @ 4400 RPM). In normal driving conditions, 2006 Audi S6 should accelerate faster than 1990 Pontiac Firebird.
Because 2006 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2006 Audi S6 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, 2006 Audi S6 (732 Nm @ 3000 RPM) has 285 more torque (in Nm) than 1990 Pontiac Firebird. (447 Nm @ 3200 RPM). This means 2006 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Firebird.
Compare all specifications:
| 2006 Audi S6 | 1990 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | S6 | Firebird |
| Year Released | 2006 | 1990 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5733 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 235 HP |
| Engine RPM | 6800 RPM | 4400 RPM |
| Torque | 732 Nm | 447 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Compression Ratio | 12.5:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 245 km/hour | 209 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1870 mm | 1850 mm |
