2005 Audi A4 vs. 1981 Pontiac Firebird
To start off, 2005 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 3,790 cc (6 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (174 HP @ 4000 RPM) has 64 more horse power than 1981 Pontiac Firebird. (110 HP @ 3800 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 10 kg more than 2005 Audi A4.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 1981 Pontiac Firebird (256 Nm) has 26 more torque (in Nm) than 2005 Audi A4. (230 Nm). This means 1981 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 1981 Pontiac Firebird | |
Make | Audi | Pontiac |
Model | A4 | Firebird |
Year Released | 2005 | 1981 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 1785 cc | 3790 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 174 HP | 110 HP |
Engine RPM | 4000 RPM | 3800 RPM |
Torque | 230 Nm | 256 Nm |
Engine Bore Size | 81 mm | 96.5 mm |
Engine Stroke Size | 86 mm | 86.4 mm |
Engine Compression Ratio | 9.3:1 | 8.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1595 kg | 1605 kg |
Vehicle Length | 4550 mm | 5040 mm |
Vehicle Width | 1770 mm | 1860 mm |
Vehicle Height | 1430 mm | 1260 mm |
Wheelbase Size | 2660 mm | 2750 mm |
Fuel Tank Capacity | 63 L | 79 L |