2007 BMW Z4 vs. 2002 Renault Grand Espace
To start off, 2007 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Renault Grand Espace. In addition, the cost of maintenance, including insurance, on 2002 Renault Grand Espace would be higher. At 2,494 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 71 more horse power than 2002 Renault Grand Espace. (118 HP @ 4000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2002 Renault Grand Espace. With that said, vehicle weight also plays an important factor in acceleration. 2002 Renault Grand Espace weights approximately 510 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, 2002 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, 2002 Renault Grand Espace (270 Nm @ 2000 RPM) has 25 more torque (in Nm) than 2007 BMW Z4. (245 Nm @ 3500 RPM). This means 2002 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 2002 Renault Grand Espace | |
| Make | BMW | Renault |
| Model | Z4 | Grand Espace |
| Year Released | 2007 | 2002 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1869 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 118 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 245 Nm | 270 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 75 mm | 93 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1770 kg |
| Vehicle Length | 4100 mm | 4870 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2500 mm | 2750 mm |
| Fuel Consumption Overall | 9.1 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 55 L | 83 L |
