1980 Austin Allegro vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 30 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 2,500 cc (6 cylinders), 2010 Lexus IS is equipped with a bigger engine. In terms of performance, 2010 Lexus IS (204 HP @ 6400 RPM) has 160 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2010 Lexus IS should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus IS weights approximately 752 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 2010 Lexus IS is all wheel drive (AWD), it will have significant more traction and grip than 1980 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2010 Lexus IS 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, 2010 Lexus IS (251 Nm @ 4800 RPM) has 177 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 2010 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro. 2010 Lexus IS 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. 2010 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Austin Allegro | 2010 Lexus IS | |
| Make | Austin | Lexus |
| Model | Allegro | IS |
| Year Released | 1980 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 204 HP |
| Engine RPM | 5250 RPM | 6400 RPM |
| Torque | 74 Nm | 251 Nm |
| Torque RPM | 2900 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 815 kg | 1567 kg |
| Vehicle Length | 3200 mm | 4585 mm |
| Vehicle Width | 1620 mm | 1801 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2731 mm |
| Fuel Tank Capacity | 48 L | 65 L |
