2005 Renault Grand Espace vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Renault Grand Espace. In addition, the cost of maintenance, including insurance, on 2005 Renault Grand Espace would be higher. At 2,945 cc (6 cylinders), 2005 Renault Grand Espace is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 14 more horse power than 2005 Renault Grand Espace. (175 HP @ 4400 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2005 Renault Grand Espace. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Grand Espace weights approximately 625 kg more than 2007 BMW Z4.
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, 2005 Renault Grand 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, 2005 Renault Grand Espace (350 Nm @ 1800 RPM) has 105 more torque (in Nm) than 2007 BMW Z4. (245 Nm @ 3500 RPM). This means 2005 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2005 Renault Grand Espace | 2007 BMW Z4 | |
| Make | Renault | BMW |
| Model | Grand Espace | Z4 |
| Year Released | 2005 | 2007 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2945 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 189 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 350 Nm | 245 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 84 mm |
| Engine Stroke Size | 82 mm | 75 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 205 km/hour | 235 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1960 kg | 1335 kg |
| Vehicle Length | 4870 mm | 4100 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1760 mm | 1310 mm |
| Wheelbase Size | 2630 mm | 2500 mm |
| Fuel Consumption | 7.4 L/100km | 8.4 L/100km |
| Fuel Consumption City | 13.3 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 83 L | 55 L |
