1972 Austin Allegro vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 40 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 2,400 cc (4 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 138 more horse power than 1972 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 924 kg more than 1972 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, 2012 Buick LaCrosse (233 Nm @ 4900 RPM) has 159 more torque (in Nm) than 1972 Austin Allegro. (74 Nm @ 2900 RPM). This means 2012 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro. 2012 Buick LaCrosse has automatic transmission and 1972 Austin Allegro has manual transmission. 1972 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Austin Allegro | 2012 Buick LaCrosse | |
| Make | Austin | Buick |
| Model | Allegro | LaCrosse |
| Year Released | 1972 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 182 HP |
| Engine RPM | 5250 RPM | 6700 RPM |
| Torque | 74 Nm | 233 Nm |
| Torque RPM | 2900 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 816 kg | 1740 kg |
| Vehicle Length | 3200 mm | 5001 mm |
| Vehicle Width | 1620 mm | 1857 mm |
| Vehicle Height | 1400 mm | 1504 mm |
| Wheelbase Size | 2450 mm | 2837 mm |
| Fuel Tank Capacity | 48 L | 59 L |
