2003 Audi RS6 vs. 1990 Pontiac Firebird
To start off, 2003 Audi RS6 is newer by 13 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, 2003 Audi RS6 (444 HP @ 6300 RPM) has 209 more horse power than 1990 Pontiac Firebird. (235 HP @ 4400 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1990 Pontiac Firebird.
Because 2003 Audi RS6 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, 2003 Audi RS6 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 Audi RS6 (560 Nm @ 1950 RPM) has 113 more torque (in Nm) than 1990 Pontiac Firebird. (447 Nm @ 3200 RPM). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Firebird.
Compare all specifications:
| 2003 Audi RS6 | 1990 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | RS6 | Firebird |
| Year Released | 2003 | 1990 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 235 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 560 Nm | 447 Nm |
| Torque RPM | 1950 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 101.6 mm |
| Engine Stroke Size | 93 mm | 88.4 mm |
| Engine Compression Ratio | 9.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 209 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4860 mm | 4840 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2760 mm | 2570 mm |
| Fuel Tank Capacity | 82 L | 76 L |
