2009 BMW Z4 vs. 2007 Fiat Croma
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Fiat Croma. In addition, the cost of maintenance, including insurance, on 2007 Fiat Croma would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 31 more horse power than 2007 Fiat Croma. (145 HP @ 5800 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2007 Fiat Croma. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Croma weights approximately 240 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, 2007 Fiat Croma, 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 (230 Nm @ 3500 RPM) has 27 more torque (in Nm) than 2007 Fiat Croma. (203 Nm @ 4000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Croma.
Compare all specifications:
| 2009 BMW Z4 | 2007 Fiat Croma | |
| Make | BMW | Fiat |
| Model | Z4 | Croma |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 145 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 230 Nm | 203 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 78.8 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 229 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 10.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1345 kg | 1585 kg |
| Vehicle Length | 4100 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1600 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Consumption Overall | 8.2 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 55 L | 62 L |
