2004 Peugeot 406 vs. 1971 Vauxhall Firenza
To start off, 2004 Peugeot 406 is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1971 Vauxhall Firenza would be higher. At 1,997 cc (4 cylinders), 2004 Peugeot 406 is equipped with a bigger engine. In terms of performance, 2004 Peugeot 406 (106 HP @ 1750 RPM) has 2 more horse power than 1971 Vauxhall Firenza. (104 HP @ 5600 RPM). In normal driving conditions, 2004 Peugeot 406 should accelerate faster than 1971 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2004 Peugeot 406 weights approximately 509 kg more than 1971 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Vauxhall Firenza 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 1971 Vauxhall Firenza. However, in wet, icy, snow, or gravel driving conditions, 2004 Peugeot 406, 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, 2004 Peugeot 406 (250 Nm @ 1750 RPM) has 91 more torque (in Nm) than 1971 Vauxhall Firenza. (159 Nm @ 3400 RPM). This means 2004 Peugeot 406 will have an easier job in driving up hills or pulling heavy equipment than 1971 Vauxhall Firenza.
Compare all specifications:
| 2004 Peugeot 406 | 1971 Vauxhall Firenza | |
| Make | Peugeot | Vauxhall |
| Model | 406 | Firenza |
| Year Released | 2004 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1975 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 104 HP |
| Engine RPM | 1750 RPM | 5600 RPM |
| Torque | 250 Nm | 159 Nm |
| Torque RPM | 1750 RPM | 3400 RPM |
| Engine Bore Size | 85 mm | 95.3 mm |
| Engine Stroke Size | 88 mm | 69.2 mm |
| Engine Compression Ratio | 17.8:1 | 8.5:1 |
| Top Speed | 191 km/hour | 158 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1499 kg | 990 kg |
| Vehicle Length | 4600 mm | 4140 mm |
| Vehicle Width | 1770 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2830 mm | 2470 mm |
| Fuel Tank Capacity | 70 L | 36 L |
