www.worldcarfans.com/news.cfm/newsID/2060221.007/page/2/lang/eng/general_acf/weineck-cobra-780cui-limited-edition1100 HP, 1760 NMtq
Its body is structured as follows:
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MIG welded, self supporting tubular frame (diameter = 4”) to absorb very high torsion forces
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all main parts of the chassis are built from aluminium and titanium
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aluminium safety fuel tank integrated in tubular frame structure
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body completely made from carbon composite materials (deep-drawn)
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integrated reinforcements at high-wear points such as doors, hoods
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highest quality paint coating individually coloured to the customer’s wishes
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single wheel suspension
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front and rear axle kept in place by Teflon and Unibal joints
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power steering
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safety roll-over bars
Brakes / suspension
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coil spring system
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continuously variable suspension (height and hardness individually adjustable)
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all suspension parts are made of aluminium and titanium
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specially engineered high-performance brake system (based on Brembo components) with internally ventilated, punched brake discs (front and rear axle) including special high-performance brake pads and Stahlflex brake hoses
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braking force (braking deceleration) controlled by an arm of balance system
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the engineering and setup of both suspension and brakes guarantees high precision driving (and braking) quality for highest active safety
Wheels / tyres
Front axle : 3-piece 18” Weineck wheels with tyres 255/40 ZR 18 (Intermediate)
Rear axle : 3-piece 18” Weineck wheels with tyres 315/35 ZR 18 (Intermediate)
Engine
* The world’s most powerful car is powered by a naturally aspirated V8 engine with the highest power output and torque of all road-legal cars.
* The world-unique precision with which this masterpiece is manufactured guarantees its unmatchable performance and at the same time maximum reliability.
* All parts used for the engine are machined with highest precision to Formula 1 standards.
As follows the setup of the engine
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Engine displacement: 780 cui (12.9 L)
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Compression ratio: 11.5 : 1
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Cylinders: V / 8
Including:
* especially machined distortion free high-precision cylinder block
* individually machined high-precision crankshaft each crankshaft is fine-balanced using master weights (counter
* weights simulating the weights of the pistons and connecting rods which are installed later). A more exact balancing of the crankshaft is not possible!!!
* lowest crankshaft bearing tolerance Crankshaft pins are smoothed to an accuracy of 5 thousandths of a millimetrewhich allows for extremely high revolution rates!!!
* super high-performance Weineck pistons
* endless piston rings (to prevent the combustion energy from bypassing the piston)
* super high-performance Weineck connecting rods
* individually machined high-performance cylinder heads
* All cylinder heads are prepared with a 16-knife milling head to ensure the same surface quality throughout the milling process
* individually machined high-performance valve seats. All valve seats are milled with an accuracy of up to the hundredth part of a millimetre and all three valve seat angles are milled in a single operation
* individually engineered and machined high-performance lightweight titanium valves
* individually handmade, super highperformance exhaust manifolds (headers)
* super high-performance exhaust system
* super high-performance engine oil cooling system
* super high-performance gearbox oil cooling system
* super high-performance rear differential oil cooling system
* super high-performance ignition system (fully digital) with rev. limiter
* Max. power: 809 kW / 1,100 hp at 7,000 rpm.
* Max. torque: 1,760 Nm at 5,600 rpm.
* Fuel quality: Super plus unleaded 98 ROZ
Performances
* 0-200 km/h 4,9 s.
* 0-300 km/h 10 s.
* Weight to power ratio: 0,9 Kg / hp
* Gearbox / Drivetrain
* Each piece of THE ULTIMATE is equipped with a 4-speed extra high-performance gearbox to ensure that each owner will be able to (if he dares to do so!) use the car’s power fully at any time.
* The gearbox is designed to cope with a maximum torque of more than 2,000 Nm!
* The Driveshafts are individually engineered and machined for the use in THE ULTIMATE which can last more than 2,000 Newtonmeters of torque to ensure that each owner will be able to enjoy the full performance of his car at any time.
* THE ULTIMATE delivers its power by rear wheel drive.
* Its rear axle is equipped with a 75% limited slip differential.
Gear ratios
1. gear 2.741
2. gear 1.778
3. gear 1.15
4. gear 0.863
Rear axle ratio: 2.70 : 1
Interior
* The interior of THE ULTIMATE will be designed individually to meet any customer’s wishes.
* Only finest• leather is being used for the upholstery of the seats.
* All colours, pipings and sewings can be individually chosen.
* The rest of the passenger compartment is finished by using Velours carpets
* For the dashboard, classic Smith instruments are being used.
* In case of rain the car is equipped with a soft top to protect both the driver and the interior.
* If requested, a fixed hardtop is also available.
* The Weineck Cobra 780 cui Limited Edition is a unique masterpiece of German Engineering.
* All products used to build a Weineck Cobra 780 cui Limited Edition are engineered and produced by Weineck in Germany.
* Each car is being delivered with all papers needed to issue a German letter of ownership (Kraftfahrzeugbrief ) under new EU law and a certificate of authenticity stating the serial number of this rare collector’s car.