2006 BMW 730 vs. 2008 Renault Grand Espace
To start off, 2008 Renault Grand Espace is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 730. In addition, the cost of maintenance, including insurance, on 2006 BMW 730 would be higher. At 2,994 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (254 HP @ 6600 RPM) has 79 more horse power than 2008 Renault Grand Espace. (175 HP @ 4400 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 2008 Renault Grand Espace. With that said, vehicle weight also plays an important factor in acceleration. 2008 Renault Grand Espace weights approximately 140 kg more than 2006 BMW 730.
Because 2006 BMW 730 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 730. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Renault Grand Espace (350 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2006 BMW 730. (300 Nm @ 2500 RPM). This means 2008 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 730.
Compare all specifications:
| 2006 BMW 730 | 2008 Renault Grand Espace | |
| Make | BMW | Renault |
| Model | 730 | Grand Espace |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 175 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 300 Nm | 350 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Compression Ratio | 10.7:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 244 km/hour | 205 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 10.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 1960 kg |
| Vehicle Length | 5180 mm | 4870 mm |
| Vehicle Width | 1910 mm | 1900 mm |
| Vehicle Height | 1500 mm | 1750 mm |
| Wheelbase Size | 3140 mm | 2880 mm |
| Fuel Consumption Overall | 10.1 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 88 L | 83 L |
