1975 Austin Allegro vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler 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 3,966 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (175 HP @ 4600 RPM) has 131 more horse power than 1975 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1975 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 735 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.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1975 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 222 more torque (in Nm) than 1975 Austin Allegro. (74 Nm @ 2900 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin Allegro.
Compare all specifications:
| 1975 Austin Allegro | 2007 Jeep Wrangler | |
| Make | Austin | Jeep |
| Model | Allegro | Wrangler |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 3966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 175 HP |
| Engine RPM | 5250 RPM | 4600 RPM |
| Torque | 74 Nm | 296 Nm |
| Torque RPM | 2900 RPM | 3500 RPM |
| Engine Bore Size | 64.6 mm | 98.4 mm |
| Engine Stroke Size | 83.7 mm | 86.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 815 kg | 1550 kg |
| Vehicle Length | 3200 mm | 3950 mm |
| Vehicle Width | 1620 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1810 mm |
| Wheelbase Size | 2450 mm | 2380 mm |
| Fuel Tank Capacity | 48 L | 72 L |
