2006 BMW Z4 vs. 2009 Renault Espace
To start off, 2009 Renault Espace is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 3,498 cc (6 cylinders), 2009 Renault Espace is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (255 HP @ 6600 RPM) has 16 more horse power than 2009 Renault Espace. (239 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2009 Renault Espace. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 20 kg more than 2009 Renault Espace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Renault Espace, 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 Renault Espace (330 Nm @ 3600 RPM) has 32 more torque (in Nm) than 2006 BMW Z4. (298 Nm @ 2750 RPM). This means 2009 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 2009 Renault Espace | |
| Make | BMW | Renault |
| Model | Z4 | Espace |
| Year Released | 2006 | 2009 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 239 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 298 Nm | 330 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Engine Compression Ratio | 10.7:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1815 kg |
| Vehicle Length | 4100 mm | 4870 mm |
| Vehicle Width | 1790 mm | 2110 mm |
| Vehicle Height | 1270 mm | 1750 mm |
| Wheelbase Size | 2500 mm | 2870 mm |
| Fuel Consumption Overall | 9.8 L/100km | 15.1 L/100km |
| Fuel Tank Capacity | 55 L | 83 L |
