1973 Austin Allegro vs. 2003 Renault Grand Scenic
To start off, 2003 Renault Grand Scenic is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 1,870 cc (4 cylinders), 2003 Renault Grand Scenic is equipped with a bigger engine. In terms of performance, 2003 Renault Grand Scenic (134 HP @ 5500 RPM) has 86 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 2003 Renault Grand Scenic should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2003 Renault Grand Scenic weights approximately 710 kg more than 1973 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, 2003 Renault Grand Scenic (201 Nm @ 3750 RPM) has 120 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 2003 Renault Grand Scenic will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2003 Renault Grand Scenic has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Renault Grand Scenic will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2003 Renault Grand Scenic | |
| Make | Austin | Renault |
| Model | Allegro | Grand Scenic |
| Year Released | 1973 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 134 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 81 Nm | 201 Nm |
| Torque RPM | 2450 RPM | 3750 RPM |
| Engine Bore Size | 64.6 mm | 82.7 mm |
| Engine Stroke Size | 83.7 mm | 93 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 800 kg | 1510 kg |
| Vehicle Length | 3860 mm | 4500 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 2670 mm |
| Fuel Tank Capacity | 47 L | 60 L |
