1980 Austin Allegro vs. 1999 Jeep Grand Cherokee
To start off, 1999 Jeep Grand Cherokee is newer by 19 year(s). Which means there will be less support and parts availability for 1980 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1980 Austin Allegro would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (187 HP @ 5000 RPM) has 143 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 985 kg more than 1980 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1980 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1999 Jeep Grand Cherokee will offer significantly more control. 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, 1999 Jeep Grand Cherokee (295 Nm @ 3050 RPM) has 221 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro. 1999 Jeep Grand Cherokee has automatic transmission and 1980 Austin Allegro has manual transmission. 1980 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Austin Allegro | 1999 Jeep Grand Cherokee | |
| Make | Austin | Jeep |
| Model | Allegro | Grand Cherokee |
| Year Released | 1980 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 3955 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 187 HP |
| Engine RPM | 5250 RPM | 5000 RPM |
| Torque | 74 Nm | 295 Nm |
| Torque RPM | 2900 RPM | 3050 RPM |
| Engine Bore Size | 64.6 mm | 98.6 mm |
| Engine Stroke Size | 83.7 mm | 86.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 815 kg | 1800 kg |
| Vehicle Length | 3200 mm | 4620 mm |
| Vehicle Width | 1620 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1770 mm |
| Wheelbase Size | 2450 mm | 2660 mm |
| Fuel Tank Capacity | 48 L | 87 L |
