2009 Audi A4 vs. 2007 Renault Vel Satis
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Renault Vel Satis. In addition, the cost of maintenance, including insurance, on 2007 Renault Vel Satis would be higher. At 2,188 cc (4 cylinders), 2007 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 73 more horse power than 2007 Renault Vel Satis. (138 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Renault Vel Satis. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Vel Satis weights approximately 828 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Renault Vel Satis. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 30 more torque (in Nm) than 2007 Renault Vel Satis. (320 Nm @ 1750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Vel Satis. 2009 Audi A4 has automatic transmission and 2007 Renault Vel Satis has manual transmission. 2007 Renault Vel Satis will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2007 Renault Vel Satis | |
| Make | Audi | Renault |
| Model | A4 | Vel Satis |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 138 HP |
| Engine RPM | 4300 RPM | 4000 RPM |
| Torque | 350 Nm | 320 Nm |
| Torque RPM | 1500 RPM | 1750 RPM |
| Engine Bore Size | 82.5 mm | 87 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 9.6:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1032 kg | 1860 kg |
| Vehicle Length | 4710 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1580 mm |
| Wheelbase Size | 2820 mm | 2850 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
