2006 Buick LaCrosse vs. 2005 Ford Fiesta
To start off, 2006 Buick LaCrosse is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 2005 Ford Fiesta would be higher. At 3,785 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 52 more horse power than 2005 Ford Fiesta. (148 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 2005 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 413 kg more than 2005 Ford Fiesta. 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, 2006 Buick LaCrosse (312 Nm @ 4000 RPM) has 122 more torque (in Nm) than 2005 Ford Fiesta. (190 Nm @ 4500 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Fiesta.
Compare all specifications:
| 2006 Buick LaCrosse | 2005 Ford Fiesta | |
| Make | Buick | Ford |
| Model | LaCrosse | Fiesta |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3785 cc | 1988 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 148 HP |
| Torque | 312 Nm | 190 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 97 mm | 87.5 mm |
| Engine Stroke Size | 86 mm | 83.1 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1550 kg | 1137 kg |
| Vehicle Length | 5040 mm | 3930 mm |
| Vehicle Width | 1860 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2580 mm |
| Fuel Consumption Overall | 10.2 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 64 L | 45 L |
