2007 BMW Z4 vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 Buick Regal (270 HP @ 5300 RPM) has 55 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2012 Buick Regal should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick Regal weights approximately 321 kg more than 2007 BMW Z4. 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, 2012 Buick Regal, 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, 2012 Buick Regal (400 Nm @ 2500 RPM) has 150 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2012 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2012 Buick Regal | |
Make | BMW | Buick |
Model | Z4 | Regal |
Year Released | 2007 | 2012 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2000 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 270 HP |
Engine RPM | 6500 RPM | 5300 RPM |
Torque | 250 Nm | 400 Nm |
Torque RPM | 2750 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1362 kg | 1683 kg |
Vehicle Length | 4100 mm | 4831 mm |
Vehicle Width | 1310 mm | 1857 mm |
Vehicle Height | 1790 mm | 1473 mm |
Wheelbase Size | 2500 mm | 2738 mm |
Fuel Tank Capacity | 55 L | 68 L |