2007 Alfa Romeo 159 vs. 2005 Renault Vel Satis
To start off, 2007 Alfa Romeo 159 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 2,387 cc (5 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (198 HP @ 4000 RPM) has 60 more horse power than 2005 Renault Vel Satis. (138 HP @ 4000 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2005 Renault Vel Satis. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Vel Satis weights approximately 90 kg more than 2007 Alfa Romeo 159.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 70 more torque (in Nm) than 2005 Renault Vel Satis. (330 Nm @ 1750 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Vel Satis.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2005 Renault Vel Satis | |
| Make | Alfa Romeo | Renault |
| Model | 159 | Vel Satis |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2187 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 138 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 400 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 90.4 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 226 km/hour | 194 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 12.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1755 kg | 1845 kg |
| Vehicle Length | 4670 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1580 mm |
| Wheelbase Size | 2710 mm | 2810 mm |
| Fuel Consumption Overall | 7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
