Tuesday, July 22, 2008

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

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

No comments:

Post a Comment