2009 BMW Z4 vs. 2006 Buick LaCrosse
To start off, 2009 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2006 Buick LaCrosse would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP) has 138 more horse power than 2006 Buick LaCrosse. (200 HP). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 465 kg more than 2009 BMW Z4.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 BMW Z4 (365 Nm @ 4900 RPM) has 53 more torque (in Nm) than 2006 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick LaCrosse.
Compare all specifications:
2009 BMW Z4 | 2006 Buick LaCrosse | |
Make | BMW | Buick |
Model | Z4 | LaCrosse |
Year Released | 2009 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3246 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 338 HP | 200 HP |
Torque | 365 Nm | 312 Nm |
Torque RPM | 4900 RPM | 4000 RPM |
Engine Compression Ratio | 11.5:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1485 kg | 1950 kg |
Vehicle Length | 4120 mm | 5040 mm |
Vehicle Width | 1310 mm | 1860 mm |
Vehicle Height | 1790 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2810 mm |
Fuel Consumption Overall | 12.3 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 70 L | 64 L |