2005 Audi S4 vs. 1968 Pontiac Firebird
To start off, 2005 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1968 Pontiac Firebird would be higher. At 5,700 cc (8 cylinders), 1968 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP) has 20 more horse power than 1968 Pontiac Firebird. (320 HP). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1968 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 180 kg more than 1968 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 Audi S4 | 1968 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | S4 | Firebird |
| Year Released | 2005 | 1968 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 320 HP |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1660 kg |
| Vehicle Length | 4580 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
