2006 BMW Z4 vs. 2005 Pontiac Grand Prix

To start off, 2006 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Grand Prix would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP) has 28 more horse power than 2005 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2005 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 212 kg more than 2006 BMW Z4.

Because 2006 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Prix, 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, 2006 BMW Z4 (301 Nm) has 3 more torque (in Nm) than 2005 Pontiac Grand Prix. (298 Nm). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Prix.

Compare all specifications:

2006 BMW Z4 2005 Pontiac Grand Prix
Make BMW Pontiac
Model Z4 Grand Prix
Year Released 2006 2005
Body Type Convertible Sedan
Engine Position Front Front
Engine Size 2979 cc 3786 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line V
Horse Power 228 HP 200 HP
Torque 301 Nm 298 Nm
Engine Bore Size 84 mm 97 mm
Engine Stroke Size 89.6 mm 86 mm
Drive Type Rear Front
Number of Seats 2 seats 5 seats
Number of Doors 2 doors 4 doors
Vehicle Weight 1365 kg 1577 kg
Vehicle Length 4100 mm 5040 mm
Vehicle Width 1790 mm 1830 mm
Vehicle Height 1310 mm 1430 mm
Wheelbase Size 2500 mm 2810 mm
Fuel Consumption 7.8 L/100km 7.8 L/100km
Fuel Consumption City 11.8 L/100km 11.8 L/100km
Fuel Consumption Overall 9.1 L/100km 10.2 L/100km
Fuel Tank Capacity 55 L 64 L


 

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