2007 Audi A4 vs. 1978 Pontiac Firebird
To start off, 2007 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1978 Pontiac Firebird would be higher. At 5,012 cc (8 cylinders), 1978 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (255 HP @ 6500 RPM) has 110 more horse power than 1978 Pontiac Firebird. (145 HP @ 3800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1978 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1978 Pontiac Firebird weights approximately 286 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (330 Nm @ 3250 RPM) has 6 more torque (in Nm) than 1978 Pontiac Firebird. (324 Nm @ 2400 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Pontiac Firebird.
Compare all specifications:
2007 Audi A4 | 1978 Pontiac Firebird | |
Make | Audi | Pontiac |
Model | A4 | Firebird |
Year Released | 2007 | 1978 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 3123 cc | 5012 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 255 HP | 145 HP |
Engine RPM | 6500 RPM | 3800 RPM |
Torque | 330 Nm | 324 Nm |
Torque RPM | 3250 RPM | 2400 RPM |
Engine Bore Size | 84.1 mm | 95 mm |
Engine Stroke Size | 96 mm | 88.4 mm |
Engine Compression Ratio | 11.3:1 | 8.6:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1310 kg | 1596 kg |
Vehicle Length | 4580 mm | 4880 mm |
Vehicle Width | 1780 mm | 1870 mm |
Vehicle Height | 1400 mm | 1290 mm |
Wheelbase Size | 2660 mm | 2750 mm |
Fuel Tank Capacity | 63 L | 76 L |