1981 Austin Allegro vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1981 Austin Allegro would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (317 HP @ 7000 RPM) has 273 more horse power than 1981 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2009 Infiniti EX should accelerate faster than 1981 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 919 kg more than 1981 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 1981 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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, 2009 Infiniti EX (360 Nm @ 5200 RPM) has 290 more torque (in Nm) than 1981 Austin Allegro. (70 Nm @ 3000 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1981 Austin Allegro. 2009 Infiniti EX has automatic transmission and 1981 Austin Allegro has manual transmission. 1981 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Austin Allegro | 2009 Infiniti EX | |
| Make | Austin | Infiniti |
| Model | Allegro | EX |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 317 HP |
| Engine RPM | 5250 RPM | 7000 RPM |
| Torque | 70 Nm | 360 Nm |
| Torque RPM | 3000 RPM | 5200 RPM |
| Engine Compression Ratio | 9.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1719 kg |
| Vehicle Length | 3200 mm | 4640 mm |
| Vehicle Width | 1620 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1600 mm |
| Wheelbase Size | 2450 mm | 2810 mm |
