1975 Austin Allegro vs. 2007 Peugeot 407
To start off, 2007 Peugeot 407 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1975 Austin Allegro would be higher. At 1,997 cc (4 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (134 HP @ 6000 RPM) has 90 more horse power than 1975 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 1975 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 744 kg more than 1975 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 2007 Peugeot 407 (190 Nm @ 4100 RPM) has 116 more torque (in Nm) than 1975 Austin Allegro. (74 Nm @ 2900 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin Allegro.
Compare all specifications:
| 1975 Austin Allegro | 2007 Peugeot 407 | |
| Make | Austin | Peugeot |
| Model | Allegro | 407 |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 134 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 74 Nm | 190 Nm |
| Torque RPM | 2900 RPM | 4100 RPM |
| Engine Bore Size | 64.6 mm | 85.1 mm |
| Engine Stroke Size | 83.7 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 815 kg | 1559 kg |
| Vehicle Length | 3200 mm | 4680 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 2730 mm |
| Fuel Tank Capacity | 48 L | 66 L |
