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Mégane Renault Sport : The Mégane R26.R Limited Edition

July 23, 2008 – 12:50 am by GaryCooL

The Mégane R26.R is a Limited Edition by Renault, it is engineered for performance and extreme driving enjoyment. With only just 450 cars will be built, and it will be great to own one Mégane R26.R which we know that the standard Mégane is a very good car. The Mégane R26.R is due to go on sales in October 2008.

PRESS RELEASE
July 22, 2008

Mégane R26.R: the new flagship of the Renault Sport Technologies range

The latest addition to the Renault Sport family is Mégane R26.R, a car that has been engineered for performance and extreme driving enjoyment.
Mégane R26.R is based on Mégane F1 Team R26 and uses the same engine, gearbox and limited slip differential, but has been lightened by 123kg and features specific suspension calibration.
On June 23, 2008, Mégane R26.R established a new lap record for its category round the legendary Nürburgring in Germany with a time of 8m 17s which confirms its extreme performance calling. It is easily recognizable thanks to its carbon bonnet, while its sporty credentials are immediately apparent inside, too, with its Sabelt bucket seats and harness belts.
Mégane R26.R is a limited edition model manufactured at the Alpine Renault factory in Dieppe, France. Total production has been restricted to just 450 cars. Following its unveiling at the London Show, Mégane R26.R is due to go on sale in October 2008.

To build on the success enjoyed by Mégane F1 Team R26 since its launch in November 2006, Renault has decided to market an even more potent version, the Mégane R26.R. The Renault Sport Technologies-developed car is the latest addition to the Renault Sport range which already features Clio Renault Sport, Clio F1 team R27, Mégane Renault Sport, Mégane Renault Sport dCi, Mégane F1 Team R26 and the soon to be released Twingo Renault Sport. Since its launch in April 2004, more than 20,000 Mégane Renault Sports have been sold in almost 30 countries across the world.
The latest version of this model is poised to assert Renault Sport Technologies’ status as a manufacturer of segment-topping high performance cars.

Mégane R26.R was developed with the intention of:
- offering customers who regularly attend circuit days with a model boasting an unmatched price/performance ratio,
- creating an end of life ‘collectors’ version of Mégane Renault Sport,
- contributing to Renault’s brand image.

Radical looks
Renault Sport Technologies has bestowed Mégane R26.R with several features that give it unique looks and distinguish it at first glance from other Mégane Renault Sport models.
The varnished carbon bonnet and specific red 18-inch wheels underpin the new car’s exclusivity, while the exterior styling sports a new spoiler and graphics. The quarterlights and rear screen are made from extra-tinted polycarbonate. Mégane R26.R can be ordered in a choice of seven body colours, including three new shades, namely Lune Grey, Nacre White and Dynamo Blue.
Inside, Mégane R26.R’s cabin carries over the sports calling of its exterior styling, including the use of leather and suede for the steeringwheel and gearlever bellows.
Mégane R26.R is also equipped with Sabelt bucket seats and harness belts, and is the first touring car to have aviation-style six-point harness belts as the sole homologated restraint system. The absence of rear seats serves as a further pointer to the car’s radically sporty character which is further emphasized by the numbered plaque fixed to the centre console. A specific numbering system will be employed for each of the countries in which Mégane R26.R is marketed:
- N°s 1 through to 230 for Great Britain,
- N°s 1 through to 126 for France,
- N°s 1 through to 26 for Switzerland,
- N°s 1 through to 26 for Spain,
- N°s 1 through to 26 for Germany.

Intended just as much to be driven round a closed circuit as it is to be enjoyed on the open road, Mégane R26.R can be ordered with an optional four-point roll-cage.

Weight saving: a leitmotiv
To guarantee such high performance, Mégane R26.R was put through a weight-saving
programme that saw it shed 123kg compared with the F1 Team R26 version.
To achieve this result, the car goes without a certain number of comfort-related features, including:
- the rear seats and seatbelts,
- airbags (except driver airbag),
- automatic climate control (available as an option / manual climate control standard),
- rear wiper and wash,
- foglamps,
- headlamp washers,
- the majority of soundproofing material.

Other components that have been modified with a view to reducing weight and optimizing driving ergonomics are:
- the carbon bonnet (a saving of 7.5kg),
- polycarbonate quarterlights and rear screen (a saving of 5.7kg),
- carbon seat shells and aluminium frame (a saving of 25kg),
- six-point harness belts,
- titanium exhaust line (available as an accessory),
- specific lightweight body equipped with roll-cage mounting brackets.

Uncompromising chassis
As far as the running gear is concerned, the front and rear suspension have evolved to deliver optimal handling and traction efficiency.
The front layout features the now familiar independent steering axis system, although all the front suspension components are specific:
- spring ratings have been uprated from 13.4mm to 14mm/100kg,
- damper calibration is specific as a function of the specific specification of the chassis,
- the brake discs are grooved and not cross-drilled,
- optional TOYO PROXES R888 tyres (225/40 R18), or standard Michelin Pilot Sport 2 tyres (235/40 R18).
- one of the bushes between the lower arm and front subframe has been stiffened.
Regarding the rear suspension, the spring rates have increased from 15.1mm to 16.2mm/100kg, while the damping once again features specific calibration.

For best level traction performance, Mégane R26.R is equipped with a limited slip differential which has the same transfer rate as that of the F1 Team R26 version (33 per cent). Driving of a powerful vehicle equipped with a limited slip differential tends to call for certain driving skills because of the torque steer that can occur in certain situations. The combination of a limited slip differential and independent steering axis front suspension minimizes this phenomenon and allows the driver to profit fully from the extra traction and for a more reassuring drive. The car’s directional precision under cornering is also improved and allows drivers to re-accelerate both earlier and harder.
Any car boasting such a high level of performance requires a braking system that combines bite with fade-free durability, and Mégane R26.R’s substantially dimensioned brakes employ four-piston Brembo callipers and 312mm vented front discs. Unlike the Cup chassis version, this limited edition model is equipped with grooved discs to ensure even better durability when the car is pushed.

As much punch as ever
Mégane R26.R is powered by the same 2.0 Turbo engine as Mégane F1 Team R26 which is mated to a manual six-speed gearbox (ND0*020) with a shorter linkage for even quicker gearshifts.
This engine boasts peak power of 230hp (169kW) and torque of 310Nm. Indeed, one of this powerplant’s key features is the availability of the latter across an extremely broad rev range, with 90 per cent of maximum torque being available between 2,000 and 6,000rpm.
Mégane R26.R accelerates from standstill to 100kph in 6.0 seconds and covers the standing start kilometre in a mere 25.9s. Its homologated combined cycle fuel consumption is 8.5 litres/100km, equivalent to 199g of CO2/km.

On June 23, 2008, Mégane R26.R established a new lap record for a front-wheel drive car round the Nürburgring, Germany, with a time of 8m 17s. To recall the new car’s exceptional performance, a map of the Nordschleife circuit and the time achieved by the Mégane R26.R are screen-printed on the quarterlights.

The haven of Renault’s sports models
Mégane R26.R is manufactured in the Alpine-Renault factory in Dieppe, France, which specializes in the production of Renault Sport models. It is produced on the principal production line, while finishing work and fitment of the shorter gear linkage are carried out in the competition workshop alongside Mégane Trophy and Clio Cup.
Following its unveiling at the London Show, Mégane R26.R is due to go on sale in October 2008. Only 450 examples of this limited edition model will be produced.

Technical data – Mégane R26.R
Type approval CM2H96
Engine
Type: F4R*774
Position: Front transverse, angled 8 degrees towards rear
Depollution standard: IF Euro4
Type: 4 cylinders in line
Number of valves: 16
Balancer shafts: No
Block / cylinder head: Cast iron / aluminium
Cubic capacity (cc): 1,998
Bore x stroke (mm): 82.7 x 93
Compression ratio: 9:1
Maximum power (kW/hp) at 169/230 at 5,500rpm
French fiscal rating: 14
Maximum torque (Nm) at 310 at 3,000rpm
Injection type: Multipoint
Fuel: Lead-free 95 and 98 octane
Flywheel: Twin-mass damping flywheel
Catalytic converter: One primary converter
Timing
Drive: Toothed belt
variable valve timing: No
variable lift: No
valve operation: Hydraulic tappets
clearance adjustment: Hydraulic
Electronic management: Yes
Injection: Multipoint sequential SAGEM 3000
Ignition: 4 pencil coils
Rev limiter (rpm): 1st and 2nd gears: 6,950 / 3rd to 6th gears: 6,500
Lubrication: Oil pump built in to bottom end (5W40)

Transmission
Type ND0*020
Manual gearbox: Six-speed manual
Automatic transmission: No
Traction control: Yes (ASR)
Limited slip differential: Yes
Final drive ratio: 14/57
Gear ratios
speed at 1,000rpm (kph)
1st 13/41 (9.07kph)
2nd 18/35 (14.71kph)
3rd 28/39 (20.54kph)
4th 36/38 (27.1kph)
5th 42/34 (35.33kph)
6th 49/33 (42.45kph)

Chassis
Type: Galvanized steel monocoque body with cataphorized steel opening panels
Body type: Coupe
Number of doors / seats: 3 doors / 2 seats

Front suspension
Type: MacPherson type arrangement with rectangular lower arm and independent steering axis
Anti-roll bar diameter (mm): 21
Spring rate (mm/100kg): 14.0
Natural frequency (Hz) kerb weight+2: 1.56
Roll centre height (mm): 125
Unsprung weight (kg): 108

Rear suspension
Type: H beam
Spring rate (mm/100kg): 16.2
Natural frequency (Hz) kerb weight+2: 1.98
Roll centre height (mm): 166
Unsprung weight (kg): 88

Braking
Type: Double X-split
Front discs: diameter / thickness (mm) and type: 312 / 28 – vented, grooved
Front calipers: 4 pistons
Rear discs: diameter / thickness (mm) and type: 300 / 11 – solid, grooved
Rear calipers: 1 piston
ABS: Bosch 8.0
EBV: Yes
ESP: Yes / fully disconnectable

Steering
Power steering: Electric
Number of steeringwheel turns from lock to lock: 2.74
Turning circle between kerbs / walls (m): 10.35 / 11.25

Wheels
Standard tyres (front / rear): Michelin Pilot Sport 2 – 235/40 R18 95Y
Toyo Proxes R888 – 225/40 R18 92Y (option)
Standard wheels (front / rear): 8J18 ET 66
Spare wheel: -

Dimensions / Weights
Length / width / height (mm): 4,228 / 1,777 / 1,437
Wheelbase (mm): 2,625
Front / rear track (mm): 1,517 / 1,521
Weights (kg)
Unladen kerb weight: 1,230
Front/rear weight split (%): 66/34
Front unladen kerb weight: 820
Rear unladen kerb weight: 420
Gross vehicle weight (GVW): 1,515
Maximum front GVW (within GVW): 900
Maximum rear GVW (within GVW): 615
Gross train weight (GTW): 2,500
Payload: 260
Braked trailer weight (within GTW): 1,000
Unbraked trailer weight: 650
Fuel tank (litres): 60

Performance
Performance figures
Specific power (hp/litre – kW/litre): 115 – 84.5
Specific torque (Nm/litre): 155
Cd / CdA: 0.35 / 0.75
Weight-to-power ratio (kg:ch): 5.4
Top speed (kph): 237
Acceleration performance
0-100kph (s): 6.0s
400m standing start (s): 13.9s
1,000m standing start (s): 25.9s
Fuel consumption (EEC 93/116)
Urban cycle (litres/100km): 11.6
Extra-urban cycle (litres/100km): 6.7
Combined cycle (litres/100): 8.5
CO2 emissions (g/km): 199

[source: Renault]

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