1981 Opel Ascona vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona 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 101 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 726 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Buick LaCrosse (233 Nm @ 4900 RPM) has 99 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2012 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1981 Opel Ascona | 2012 Buick LaCrosse | |
| Make | Opel | Buick |
| Model | Ascona | LaCrosse |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 182 HP |
| Engine RPM | 5400 RPM | 6700 RPM |
| Torque | 134 Nm | 233 Nm |
| Torque RPM | 2600 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1014 kg | 1740 kg |
| Vehicle Length | 4380 mm | 5001 mm |
| Vehicle Width | 1680 mm | 1857 mm |
| Vehicle Height | 1400 mm | 1504 mm |
| Wheelbase Size | 2580 mm | 2837 mm |
