2007 BMW Z4 vs. 2012 Alfa Romeo Giulietta
To start off, 2012 Alfa Romeo Giulietta 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 3,199 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (358 HP @ 7900 RPM) has 254 more horse power than 2012 Alfa Romeo Giulietta. (104 HP @ 5000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2012 Alfa Romeo Giulietta.
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 Alfa Romeo Giulietta, 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 (385 Nm @ 4900 RPM) has 179 more torque (in Nm) than 2012 Alfa Romeo Giulietta. (206 Nm @ 1750 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Alfa Romeo Giulietta.
Compare all specifications:
| 2007 BMW Z4 | 2012 Alfa Romeo Giulietta | |
| Make | BMW | Alfa Romeo |
| Model | Z4 | Giulietta |
| Year Released | 2007 | 2012 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1368 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 358 HP | 104 HP |
| Engine RPM | 7900 RPM | 5000 RPM |
| Torque | 385 Nm | 206 Nm |
| Torque RPM | 4900 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 273 km/hour | 186 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 4351 mm |
| Vehicle Width | 1790 mm | 1798 mm |
| Vehicle Height | 1300 mm | 1465 mm |
| Wheelbase Size | 2500 mm | 2634 mm |
