1999 Audi RS4 vs. 1987 Pontiac Firebird
To start off, 1999 Audi RS4 is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1987 Pontiac Firebird would be higher. At 2,825 cc (6 cylinders), 1987 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 117 more horse power than 1987 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1987 Pontiac Firebird.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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.
Compare all specifications:
| 1999 Audi RS4 | 1987 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | RS4 | Firebird |
| Year Released | 1999 | 1987 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2825 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 133 HP |
| Engine RPM | 6100 RPM | 5100 RPM |
| Engine Bore Size | 81.1 mm | 88.9 mm |
| Engine Stroke Size | 86.4 mm | 75.9 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4530 mm | 4850 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2580 mm |
| Fuel Tank Capacity | 62 L | 60 L |
