2005 Audi S4 vs. 1979 Pontiac Firebird
To start off, 2005 Audi S4 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1979 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1979 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 139 more horse power than 1979 Pontiac Firebird. (200 HP @ 4000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1979 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 90 kg more than 1979 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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, 1979 Pontiac Firebird (459 Nm @ 2000 RPM) has 29 more torque (in Nm) than 2005 Audi S4. (430 Nm @ 3500 RPM). This means 1979 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2005 Audi S4 | 1979 Pontiac Firebird | |
Make | Audi | Pontiac |
Model | S4 | Firebird |
Year Released | 2005 | 1979 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4942 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 339 HP | 200 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 430 Nm | 459 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 84.5 mm | 101.6 mm |
Engine Stroke Size | 92.8 mm | 76.2 mm |
Engine Compression Ratio | 11.0:1 | 7.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 190 km/hour |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1675 kg | 1585 kg |
Vehicle Length | 4580 mm | 4880 mm |
Vehicle Width | 1790 mm | 1870 mm |
Vehicle Height | 1420 mm | 1290 mm |
Wheelbase Size | 2580 mm | 2750 mm |