• Tuesday, July 22, 2008

    Renault Megane R26.R: Fastest Front Wheel Drive Production Car on the ‘Ring with 8’17’’

    Posted by ai 4:42 AM, under ,, | No comments

    The limited edition Renault Megane R26.R made its world premier today at the British International Motor Show. Virtually a track-ready version of the Megane RS 230 F1 Team R26, the R26.R may not have the forthcoming Focus RS’ 300Hp but according to Renault, on 23 June it established a new lap record for a front wheel drive production car of the Nürburgring circuit with a time of just 8 minutes 17 seconds.

    Based on the Megane 230 F1 Team R26, the R26.R retains the same 230 Hp 2.0-liter turbocharged engine, 6-speed gearbox (albeit with a short-shift gear linkage) and limited slip differential but with a significant weight reduction of 123kg or 271 lbs. This was achieved with the removal of the rear seats, passenger and curtain airbags, A/C, rear wash/wipe and heated rear window, front fog lamps, headlamp washers, radio/CD player, most of the soundproofing. Moreover the R26.R obtained a carbon fibre bonnet (saves 7.5kg), tailgate and rear side windows in polycarbonate (saves 5.7kg), sabelt seats with carbon fibre shell and aluminum base (saves 25kg).-Continued

    Renault also upgraded the car’s suspension by re-calibrating the shock absorber settings and adding new front / rear springs and stiffer lower arm bushes. The brakes have also been updated with large 312mm ventilated discs at the front with Brembo four-piston calipers. To resist fade, the discs are grooved as opposed to drilled.

    The R26.R accelerates from zero to 62mph (100 km/h) in 6 sec and passes the 1000 meter mark in 25.9 sec. Not that anyone interested in a car like this would car but the R26.R’s combined fuel consumption is 33.2 mpg UK (8.5 lt/100km or 27.7 mpg US) and emissions are 199g/km.

    On the outside the R26.R can be distinguished from the carbon fibre bonnet and new 18” alloy wheels in red or black together with a new rear spoiler, plus R26.R decals and logos and tinted polycarbonate in place of glass in the tailgate and rear side windows. Additionally, the car’s ‘Ring time is etched on the windows. Renault’s track ready Megane R26.R is available in seven colors, two of which are new to the Megane, Racing Blue and Lunar Grey and one is totally brand new, Pearlescent White.

    Inside the R26.R features competition seats with a carbon fibre shell and six-point harnesses -the first time that this form of restraint has been homologated in a production car. Also the steering wheel and gearlever gaiter are in leather and suede. Furthermore, buyers can opt for a full roll cage.

    The Megane R26.R will go on sale in October but production limited to just 450 examples in total - 230 for the UK, 126 for France, 26 for Spain, 26 for Switzerland and 26 for Germany In the UK, the price for Renault’s radical Megane has been set at £22,990 OTR ($46,000 or €29,000).


    The pricing for the optional equipment is:

    • Roll cage and Toyo Proxes tyres £700
    • Titanium exhaust £tbc
    • Deletion of decals No charge
    • Black alloy wheels £120
    • Climate control £460
    • Metallic paint £375
    • Renault i.d. Glacier White £150
    • Renault i.d. Pearlescent Paint £1200

    Technical Specification

    Version

    R26.R

    Type number

    CM2H96

    Engine


    Type

    F4R*774

    Emissions

    IF Euro4

    Type

    4 cylinders in line

    Valves

    16

    Material

    Iron / Aluminium

    CC

    1998

    Compression ratio

    9:1

    Maximum power (hp)

    230 @ 5500 rpm

    Maximum torque

    310Mn @ 3000 rpm

    Injection type

    Multipoint

    Fuel

    Unleaded 95 or 98 RON

    Transmission


    Type

    ND0*020

    Gears

    6 speed

    Limited slip differential

    Yes

    Drive ratio

    14/57

    Gear ratios


    @ 1000 rpm


    1st

    13/41 5.7mph

    2nd

    18/35 9.2mph

    3rd

    28/39 12.8mph

    4th

    36/38 16.9mph

    5th

    42/34 22.1mph

    6th

    49/33 26.5mph

    Suspension - front


    Type

    MacPherson strut type with L shaped lower arm and independent steering axis

    Anti-roll bar diameter mm

    21

    Flexibility (mm/100kg)

    14.0

    Natural frequency (Hz) VODM+2

    1.56

    Roll centre height (mm)

    125

    Unsprung weight (kg)

    108

    Suspension - rear


    Type

    Torsion beam

    Flexibility (mm/100kg)

    16.2

    Natural frequency (Hz) VODM+2

    1.98

    Roll centre height (mm)

    166

    Unsprung weight (kg)

    88

    Brakes


    Type de freinage

    Double x-circuit split

    Front discs (diameter and width in mm)

    312 / 28 - ventilated and grooved

    Calliper - front

    Brembo 4 pistons

    Rear discs (diameter and width in mm)

    300 / 11 - grooved

    Calliper - rear

    1 piston

    ABS

    Bosch 8.0

    ESP

    Yes / 100% disconnectable

    Steering


    Assistance

    Electric

    Number of turns lock to lock

    2.74

    turning circle between kerbs/walls m

    10,35 / 11,25

    Wheels


    Tyres

    Michelin Pilot Sport 2 - 235/40 R18 95Y
    Toyo Proxes R888 - 225/40 R18 92Y (option)

    Alloy wheels

    Interlagos 8J18 ET 66

    Spare wheel

    No

    Dimensions


    Length / width / height mm

    4228 / 1777 / 1437

    Wheelbase mm

    2625

    Track front / rear mm

    1517 / 1521

    Weight kg


    kerb weight

    1230

    Distribution front / rear (%)

    66/34

    Gross train weight

    2500

    Fuel capacity litres

    60

    Performance


    Aerodynamics (Cd/Cda)

    0,35 / 0,75

    Top speed

    237

    Acceleration


    0 to 62mph – 100 km/h

    6.0

    standing 400m

    13.9

    standing 1000m

    25.9

    MPG


    urban mpg

    24.4

    extra-urban mpg

    42.2

    combined mpg

    33.2

    emissions CO2 (g/km)

    199

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