2005 Infiniti FX vs. 1973 Pontiac Firebird
To start off, 2005 Infiniti FX 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, 1973 Pontiac Firebird (335 HP) has 55 more horse power than 2005 Infiniti FX. (280 HP) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2005 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 486 kg more than 1973 Pontiac Firebird.
Because 2005 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1973 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Infiniti FX 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.
Compare all specifications:
| 2005 Infiniti FX | 1973 Pontiac Firebird | |
| Make | Infiniti | Pontiac |
| Model | FX | Firebird |
| Year Released | 2005 | 1973 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 7467 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 280 HP | 335 HP |
| Engine Bore Size | 96 mm | 104.9 mm |
| Engine Stroke Size | 81 mm | 108 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1936 kg | 1450 kg |
| Vehicle Length | 4810 mm | 4870 mm |
| Vehicle Width | 1930 mm | 1880 mm |
| Vehicle Height | 1660 mm | 1280 mm |
| Wheelbase Size | 2860 mm | 2750 mm |
