2007 Audi A4 vs. 2005 Renault Vel Satis
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Renault Vel Satis. In addition, the cost of maintenance, including insurance, on 2005 Renault Vel Satis would be higher. At 2,967 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 4500 RPM) has 33 more horse power than 2005 Renault Vel Satis. (168 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2005 Renault Vel Satis. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 45 kg more than 2005 Renault Vel Satis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Renault Vel Satis. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 will offer significantly more control. 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 170 more torque (in Nm) than 2005 Renault Vel Satis. (280 Nm @ 3250 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Vel Satis.
Compare all specifications:
| 2007 Audi A4 | 2005 Renault Vel Satis | |
| Make | Audi | Renault |
| Model | A4 | Vel Satis |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1870 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 168 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Torque | 450 Nm | 280 Nm |
| Torque RPM | 1400 RPM | 3250 RPM |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Acceleration 0-100mph | 7.9 seconds | 10 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1705 kg | 1660 kg |
| Vehicle Length | 4590 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1580 mm |
| Wheelbase Size | 2650 mm | 2850 mm |
| Fuel Consumption Overall | 8.3 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
