2006 Buick LaCrosse vs. 1997 Rover 400
To start off, 2006 Buick LaCrosse is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Rover 400. In addition, the cost of maintenance, including insurance, on 1997 Rover 400 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 98 more horse power than 1997 Rover 400. (102 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1997 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 830 kg more than 1997 Rover 400. 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 130 more torque (in Nm) than 1997 Rover 400. (182 Nm @ 2500 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1997 Rover 400.
Compare all specifications:
| 2006 Buick LaCrosse | 1997 Rover 400 | |
| Make | Buick | Rover |
| Model | LaCrosse | 400 |
| Year Released | 2006 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 102 HP |
| Torque | 312 Nm | 182 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 97 mm | 75 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| 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 | 1120 kg |
| Vehicle Length | 5040 mm | 4320 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2810 mm | 2630 mm |
