Atat pentru amatorii de viteze mari ci 1.4 MPI, cat si pentru cei care numesc Loganul "dulap" sau "frigider", va prezint realizarile aerodinamice ale inginerilor Renault aplicate pe Loganul eco2, care a consumat sub 3l/100:
" We optimized aerodynamic performance by drawing on fundamental research findings in aerodynamics and by revisiting the test work carried out in the course of Logan’s development.
Analysis of the most cost-effective solutions enabled us to identify six points which, together, produced significant aerodynamic gains.
- A flexible splitter under the front bumper to reduce underbody turbulence combined with a spare-wheel fairing to optimize the flow of air underneath the car.
- The front air intakes were modified to reduce the drag caused by air-cooling airflow.
- Wheel fairings to reduce lateral turbulence
- A rear lip spoiler to reduce the vehicle's overall drag performance
- VORTEX generators (small, drag-reducing, roof-mounted features that channel airflow to reduce rear drag, a particularly effective solution on three-box cars
- A slightly lower ride-height.
Altogether we reduced the drag coefficient by some 20%, from 0.36 for the production Logan to 0.29, a score that makes Logan Renault eco² Concept one of the most aerodynamically efficient three-box sedans."
" We optimized aerodynamic performance by drawing on fundamental research findings in aerodynamics and by revisiting the test work carried out in the course of Logan’s development.
Analysis of the most cost-effective solutions enabled us to identify six points which, together, produced significant aerodynamic gains.
- A flexible splitter under the front bumper to reduce underbody turbulence combined with a spare-wheel fairing to optimize the flow of air underneath the car.
- The front air intakes were modified to reduce the drag caused by air-cooling airflow.
- Wheel fairings to reduce lateral turbulence
- A rear lip spoiler to reduce the vehicle's overall drag performance
- VORTEX generators (small, drag-reducing, roof-mounted features that channel airflow to reduce rear drag, a particularly effective solution on three-box cars
- A slightly lower ride-height.
Altogether we reduced the drag coefficient by some 20%, from 0.36 for the production Logan to 0.29, a score that makes Logan Renault eco² Concept one of the most aerodynamically efficient three-box sedans."
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