2011 Buick LaCrosse vs. 1999 Holden Astra
To start off, 2011 Buick LaCrosse is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 3,600 cc (6 cylinders), 2011 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2011 Buick LaCrosse (280 HP @ 6300 RPM) has 135 more horse power than 1999 Holden Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2011 Buick LaCrosse should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick LaCrosse weights approximately 689 kg more than 1999 Holden Astra. 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, 2011 Buick LaCrosse (351 Nm @ 4800 RPM) has 148 more torque (in Nm) than 1999 Holden Astra. (203 Nm @ 4000 RPM). This means 2011 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 2011 Buick LaCrosse | 1999 Holden Astra | |
| Make | Buick | Holden |
| Model | LaCrosse | Astra |
| Year Released | 2011 | 1999 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 280 HP | 145 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 351 Nm | 203 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1835 kg | 1146 kg |
| Vehicle Length | 5001 mm | 4120 mm |
| Vehicle Width | 1857 mm | 1720 mm |
| Vehicle Height | 1504 mm | 1430 mm |
| Wheelbase Size | 2837 mm | 2610 mm |
