2007 BMW Z4 vs. 2006 Pontiac G6
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2006 Pontiac G6 would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 48 more horse power than 2006 Pontiac G6. (167 HP @ 6300 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 15 kg more than 2006 Pontiac G6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 Pontiac G6, 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, 2007 BMW Z4 (250 Nm @ 2750 RPM) has 30 more torque (in Nm) than 2006 Pontiac G6. (220 Nm @ 4500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac G6. 2006 Pontiac G6 has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 2006 Pontiac G6 | |
Make | BMW | Pontiac |
Model | Z4 | G6 |
Year Released | 2007 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2376 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 215 HP | 167 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 250 Nm | 220 Nm |
Torque RPM | 2750 RPM | 4500 RPM |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1362 kg | 1347 kg |
Vehicle Length | 4100 mm | 4810 mm |
Vehicle Width | 1310 mm | 1800 mm |
Vehicle Height | 1790 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2860 mm |
Fuel Consumption Overall | 8.4 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 55 L | 61 L |