2005 Infiniti M vs. 1973 Pontiac Firebird
To start off, 2005 Infiniti M is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, both vehicles can yield 335 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 341 kg more than 1973 Pontiac Firebird.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 2005 Infiniti M | 1973 Pontiac Firebird | |
| Make | Infiniti | Pontiac |
| Model | M | Firebird |
| Year Released | 2005 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 335 HP |
| Engine RPM | 6400 RPM | 4800 RPM |
| Engine Bore Size | 93 mm | 104.9 mm |
| Engine Stroke Size | 82.7 mm | 108 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1791 kg | 1450 kg |
| Vehicle Length | 4900 mm | 4870 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1520 mm | 1280 mm |
| Wheelbase Size | 2910 mm | 2750 mm |
