2006 Buick LaCrosse vs. 2003 Nissan Primera
To start off, 2006 Buick LaCrosse is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Nissan Primera. In addition, the cost of maintenance, including insurance, on 2003 Nissan Primera would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 88 more horse power than 2003 Nissan Primera. (112 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 2003 Nissan Primera. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 678 kg more than 2003 Nissan Primera. 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 149 more torque (in Nm) than 2003 Nissan Primera. (163 Nm @ 4000 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2003 Nissan Primera.
Compare all specifications:
| 2006 Buick LaCrosse | 2003 Nissan Primera | |
| Make | Buick | Nissan |
| Model | LaCrosse | Primera |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 112 HP |
| Torque | 312 Nm | 163 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 97 mm | 80 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1272 kg |
| Vehicle Length | 5040 mm | 4680 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1490 mm |
| Wheelbase Size | 2810 mm | 2690 mm |
| Fuel Tank Capacity | 64 L | 62 L |
