2005 Peugeot 407 vs. 1977 Pontiac Firebird
To start off, 2005 Peugeot 407 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (200 HP @ 4000 RPM) has 86 more horse power than 2005 Peugeot 407. (114 HP @ 5500 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Firebird weights approximately 127 kg more than 2005 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2005 Peugeot 407, 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, 1977 Pontiac Firebird (459 Nm @ 2000 RPM) has 296 more torque (in Nm) than 2005 Peugeot 407. (163 Nm @ 4000 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2005 Peugeot 407 | 1977 Pontiac Firebird | |
| Make | Peugeot | Pontiac |
| Model | 407 | Firebird |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 114 HP | 200 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 163 Nm | 459 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 82.7 mm | 101.6 mm |
| Engine Stroke Size | 81.4 mm | 76.2 mm |
| Engine Compression Ratio | 10.8:1 | 7.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 195 km/hour | 190 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1458 kg | 1585 kg |
| Vehicle Length | 4770 mm | 4880 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1480 mm | 1290 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
