2000 Infiniti I vs. 1973 Pontiac Firebird
To start off, 2000 Infiniti I is newer by 27 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 6,547 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (285 HP @ 4400 RPM) has 61 more horse power than 2000 Infiniti I. (224 HP @ 5600 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2000 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 86 kg more than 2000 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2000 Infiniti I, being front wheel drive (FWD), will offer much better control with better grip. 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, 1973 Pontiac Firebird (421 Nm @ 2400 RPM) has 151 more torque (in Nm) than 2000 Infiniti I. (270 Nm @ 4800 RPM). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2000 Infiniti I.
Compare all specifications:
| 2000 Infiniti I | 1973 Pontiac Firebird | |
| Make | Infiniti | Pontiac |
| Model | I | Firebird |
| Year Released | 2000 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2960 cc | 6547 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 224 HP | 285 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 270 Nm | 421 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1596 kg |
| Vehicle Length | 4930 mm | 4880 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1290 mm |
| Wheelbase Size | 2760 mm | 2750 mm |
| Fuel Tank Capacity | 79 L | 76 L |
