1973 Austin Allegro vs. 2006 Renault Grand Espace
To start off, 2006 Renault Grand Espace is newer by 33 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 2,958 cc (6 cylinders), 2006 Renault Grand Espace is equipped with a bigger engine. In terms of performance, 2006 Renault Grand Espace (175 HP @ 4400 RPM) has 95 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2006 Renault Grand Espace should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Grand Espace weights approximately 1124 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, 2006 Renault Grand Espace (350 Nm @ 1800 RPM) has 213 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2006 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2006 Renault Grand Espace 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. 2006 Renault Grand Espace will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2006 Renault Grand Espace | |
| Make | Austin | Renault |
| Model | Allegro | Grand Espace |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 80 HP | 175 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 137 Nm | 350 Nm |
| Torque RPM | 2600 RPM | 1800 RPM |
| Engine Bore Size | 76.2 mm | 87.5 mm |
| Engine Stroke Size | 95.8 mm | 82 mm |
| Top Speed | 154 km/hour | 205 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 838 kg | 1962 kg |
| Vehicle Length | 3860 mm | 4870 mm |
| Vehicle Width | 1620 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1750 mm |
| Wheelbase Size | 2440 mm | 2880 mm |
| Fuel Tank Capacity | 47 L | 83 L |
