2005 BMW Z4 vs. 2001 Renault Vel Satis
To start off, 2005 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Renault Vel Satis. In addition, the cost of maintenance, including insurance, on 2001 Renault Vel Satis would be higher. At 3,498 cc (6 cylinders), 2001 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2001 Renault Vel Satis (235 HP @ 6000 RPM) has 51 more horse power than 2005 BMW Z4. (184 HP @ 6100 RPM) In normal driving conditions, 2001 Renault Vel Satis should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Renault Vel Satis weights approximately 305 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Renault Vel Satis (320 Nm @ 3600 RPM) has 83 more torque (in Nm) than 2005 BMW Z4. (237 Nm @ 3500 RPM). This means 2001 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 2001 Renault Vel Satis has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Renault Vel Satis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW Z4 | 2001 Renault Vel Satis | |
| Make | BMW | Renault |
| Model | Z4 | Vel Satis |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2489 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 235 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 237 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Top Speed | 235 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7 seconds | 8.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1700 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 | 8.4 L/100km | 8.5 L/100km |
| Fuel Consumption City | 11.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 9 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
