2002 BMW Z4 vs. 2005 Renault Vel Satis
To start off, 2005 Renault Vel Satis is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 3,498 cc (6 cylinders), 2005 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2005 Renault Vel Satis (237 HP @ 6000 RPM) has 10 more horse power than 2002 BMW Z4. (227 HP @ 5900 RPM) In normal driving conditions, 2005 Renault Vel Satis should accelerate faster than 2002 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Vel Satis weights approximately 336 kg more than 2002 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 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 2002 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Vel Satis, 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 Vel Satis (330 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2002 BMW Z4. (300 Nm @ 3500 RPM). This means 2005 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4.
Compare all specifications:
| 2002 BMW Z4 | 2005 Renault Vel Satis | |
| Make | BMW | Renault |
| Model | Z4 | Vel Satis |
| Year Released | 2002 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 227 HP | 237 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 95.5 mm |
| Engine Stroke Size | 89.6 mm | 81.4 mm |
| Engine Compression Ratio | 10.2:1 | 10.3:1 |
| Top Speed | 244 km/hour | 235 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 8.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1386 kg | 1722 kg |
| Vehicle Length | 4100 mm | 4870 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1310 mm | 1580 mm |
| Wheelbase Size | 2500 mm | 2630 mm |
| Fuel Consumption | 7.3 L/100km | 8.5 L/100km |
| Fuel Consumption City | 13.5 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 9.5 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
