2011 Gumpert Tornante

Touring Superleggera and Gumpert have chosen the 2011 Geneva Motor Show stage for the world premiere of the Gumpert Tornante. Touring Superleggera provided the design and body engineering while Gumpert will take care of manufacturing and sales of the next model, complementing the Gumpert range as of 2012. The Tornante is showcased at the stage of 1:1 static style model in the best Italian tradition.



Fast Tourer



Gumpert have gained a reputation for their impressive street legal racing cars. They addressed Touring Superleggera with a call for elegance, more passengers and luggage space, improved comfort, access and ventilation, and noise reduction. However, the fundamentals of performance and dynamic properties had to be respected without compromise.



At Touring, designers and body engineers started then a process of creative elimination to define the true essentials of all the parameters involved, limiting unnecessary weight and volume. The result is still a thoroughbred, just a few grades more civilized, with some extra skills for an enjoyable voyage. It is called a Fast Tourer. However, let there be no misunderstanding about its intentions.



Project development



When selecting the partner for the new model's body design, Gumpert recognised that elegance is part of the genetic code of Touring Superleggera's creations. Even more remarkably, the paradigm of elegance was applied by Touring to the race cars too. This distinctive approach was at the basis of many masterpieces, like the 1940 Mille Miglia winner BMW 328 Berlinetta, the Ferrari 166 and 340 and the inspiring Alfa Romeo 8C2900. They all were redoubtable race machines with singular grace.

Gumpert Tornante by Touring (2011)

Gumpert Tornante by Touring (2011)



In turn, Touring was intrigued by the challenge from the young, vital and ambitious sports car manufacturer, known for uncompromised orientation to efficiency, high quality engineering and the constant quest for better performance. In the development work, the teams from the two companies discovered soon that they share the same respect for efficiency and essentiality. This facilitated the subsequent stages of engineering and feasibility study, and the merger of body and chassis required only minor adjustments from both sides.



Architecture



The space frame chassis is a derivative of the apollo and features the same central engine layout. However, the requirements of accessibility and inner space have dictated a number of important changes to the rolling chassis:



the lateral member of the chassis is lowered by 80 mm in the door area

the A pillar and the windshield are rotated vertically by 2.5°

the B pillar is moved backwards with 100 mm allowing for 1120 mm wide gull-wing doors

the H point is displaced by 210 mm in height and 46 mm in length

the overall height is now 1215 mm



Thanks to the thorough frame engineering, the outstanding combination of lightness and torsional stiffness of the original chassis is preserved. The engineers target 100 kg and slightly lower than 40.000 Nm/degree, but the passenger compartment volume is now increased by 25% and the luggage compartment capacity is brought to 200 l.



Other modifications aim at enhanced ride comfort and driveability:



the floor height is increased by 20 mm

the shell seats are fully adjustable, heated, with 4-point belts

the paddle shifters are standard feature

sound and heat insulation material is fitted on the floor and between the cabin and the engine compartment

glasses are double layer for better heat and noise insulation

the ventilation system capacity is improved



A crash box in the front section, adapted from Formula-1 technology, absorbs the impact energy in case of a crash, improving the passive safety. Featuring composite body panels over the light chrome-molybdenum steel space frame with carbon fibre monocoque, the construction principle mirrors the original method patented by Touring in 1936, and authorizes the symmetrical Superleggera badges on the bonnet.



Design



Unlike other Touring creations, the Gumpert Tornante is not rooted into a specific model of the Italian designer's heritage. Aesthetically, the project started from a white sheet of paper, allowing the designer's full and free focus on the challenging package of the rolling chassis and its hard points. The new model should not only offer ample performance and superb dynamic properties and aerodynamics, but also adequate levels of comfort, interior space and ergonomics. The spirit of a true dream car, but with sufficient practical features to become a safe and useable sports car in today's traffic.



The Touring accent of the Gumpert Tornante originates from specific proportions and the balance of muscular elegance and introvert power, rather than formal language. The bodywork preserves its movement even when the car stands still, and when on the move, it expresses unique, elegant fluidness.



The prominent grille within the balanced front wings characterizes the Tornante's front area. The air intakes are pronounced, reflecting the care given to the air intake surface and the overall airflow.



The well-defined waistline reflects the functional separation between the greenhouse and the lower body. The top is a light area offering extended space for driver and passenger, overall visibility and sportive but comfortable 'life on board'. The muscular, though elegant shoulders announce the stunning performance of the power unit. Both the Gumpert Tornante's doors and the boot lid open with gull-wing movement, providing easy access to the interior, the mechanics and the luggage compartment.



From the rear, the low quarter panels outline the powerful curve of the roof. Below the waistline, the very visible air diffuser evokes the research of the maximal downforce.



The overall design breaths superior potential and performance in an elegant and slightly understated way, faithful to the Touring tradition.



Power Unit



The Gumpert Tornante has the genes of the Gumpert apollo and inherits its impressive V8 biturbo engine. Weighing only 196 kg, the engine plays a major role in ensuring the ideal weight and the fascinating driving dynamics of the Tornante. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine.



Starting from the pure block from Audi, the engine is a complete in-house development. Thus, the manufacturing process contains among others all the moving parts, air and fuel management, turbo chargers, charge air-duct and dry sump lubrication. In the basic version this engine delivers 700 HP. In comparison to the apollo, the configuration will be optimized for the Fast Touring mission. This means more comfort and more suitability for daily use.



Alongside the V8 power unit, an alternative powered Gumpert Tornante is also planned for 2012.



Driveline



The fully synchronised, automatic six-speed transmission guarantees efficient utilization of the remarkable energy at the back wheels. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution.



Extremely short gearshifts up to 40 milliseconds (torque-to-torque) are provided by the precise TT40e transmission of the apollo, where "e" stands for electronic gear system. Gear changes are faster thanks to rocker switches on the steering wheel. The Formula 1-type technology promises the ultimate in comfort along with best driving performance.



Suspension



The apollo derived built-in suspension ideally complements the body's sophisticated aerodynamics. The Tornante owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at front and rear.



The double wishbones ensure that the tires maintain optimum contact to the road surface, independently of the bound rate of suspension system. As the suspension elements are linked to the main frame, the system ensures a responsive reaction and precise handling.



Chassis



Made of top-quality and highly stable chrome-molybdenum-steel with an integrated safety cell, the round tube frame is the base and symbolic backbone of the Gumpert Tornante. Providing additional space and comfort for its passengers compared to the apollo, the Tornante will be as safe as its racetrack-dedicated brother is. The Gumpert Tornante succeeds in combining low weight and rigidity with finest driving dynamics and comfortable Fast Touring.



TECHNICAL DATA



2-seater sports car with a mid-engine arrangement, chrome-molybdenum steel chassis with an integrated safety cell, doors and the boot lid open with gull-wings, carbon body, 100 l stainless steel tank behind the passenger cell with integrated catch tank, long and pushrod-operated double transverse control arm suspension with fully adjustable dampers (front and rear) and anti roll bar in front, ground clearance adjustable between 60 and 140 mm, two circuit ABS brake system with six piston callipers, inside ventilated discs (378 x 32 mm) at front and rear



Dimensions



Length: 4,475 mm

Width: 1,971 mm

Height: 1,215 mm

Wheel base: 2,700 mm



Track



front: 1,648 mm

back: 1,600 mm



Boot volume: ca. 200 l



Weight



Kerb weight (depending on equipment components): 1,300-1,400 kg



Engine



V8 cylinder biturbo engine with 90° cylinder angle, closed-deck light metal crankcase, light metal cylinder heads with five valves per cylinder, four overhead camshafts, variable time of ignition (Vario Cam direct) on the intake, hydraulic valve clearance compensation, dry sump lubrication, double-flow exhaust system with 3-way catalytic converter, four Lambda probes for gas mixture and diagnostics, on-board diagnostic system, two Intercoolers, electronic ignition with a rested ignition distribution (eight ignition coils), sequential multipoint fuel injection, electronic accelerator system (drive-by-wire)



Cylinder: 8

Type: 90°-V

Valves per cylinder: 5

Cubic capacity: 4,163 cc

Stroke: 93 mm

Bore: 84,5 mm

Nominal output: 515 kW / 700 HP @ 6,500 rpm

Max. torque: 900 Nm / 663.7 lb ft @ 4,000 rpm

Maximum: 7,400 rpm

Litre performance: 123.7 kw per liter / 168.1 HP per liter

Compression: 9.3

Recommended fuel type: 98 ROZ / 88 MOZ

Emission standard: Euro 5



Gearbox



automatic six-speed gear box TT40e with synchronization and oil cooling, operated with paddle shift controls, twin plate clutch configuration (diameter 240 mm), Torsen differential lock



Wheels



Tires: Michelin Pilot Super Sport

front: 265/35 ZR19

back: 345/30 ZR20

Wheel dimension

front: 10 J

back: 13 J



Wheel rim type: aluminium cast or forged wheels with centre lock



PERFORMANCE FIGURES



Top speed: >300 km/h (estimated)

Gumpert Apollo

Gumpert Apollo

The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative.

Roland Gumpert, founder, managing director and the driving force behind Sport wagen manufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motor sports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.

Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.

Performance in a new dimension
The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class.
The Gumpert Apollo has more to offer:
* Approved both for use on the road and on the track
* Maximum safety in accordance with the international motor racing standards
* Low curb weight of below 1,200 kg (2,645 lbs.)
* Perfect road-holding and ultra-precise handling
* Maximum driving pleasure and unbeatable driving performance
* Excellent aerodynamic efficiency and driving dynamics
* Synthesis of reliable racing and series technology
* Unique, futuristic, and striking design
* Best cost-benefit ratio

Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. We can also offer you:

* Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
* Car body made of fibre glass (GFK) or carbon-fibre (CFK)
* Carbon fibre for various components and car body parts
* Design variants created by use of different air intakes for the engine
* Carbon rear wing (optional available)
* Engine variants with 650 / 700 / 800 HP output

In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.

The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.

Tailor-made Purism and Luxury
The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.

The Gumpert Apollo is a tailor-made sports car, and individual masterpiece.
The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.

Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.
The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.


PROVEN PERFORMANCE IN A NEW DIMENSION

The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).

For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.

The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes.
An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula-1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.

All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.

TECHNICAL SPECIFICATIONS
* Dimensions
o Length 4,460 mm / 175.6"
o Width 1,998 mm / 78.6"
o Height 1,114 mm / 43.8"
o Wheel base 2,700 mm / 106.3"
o Wheel gauge
+ front: 1,670 mm / 65.7"
+ back: 1,598 mm / 62.9"
o Boot volume: 100 l
* WEIGHT
o Kerb weight: below 1,200 kg / 2,645 lbs
o Allowed total weight: 1,500 kg / 3,306 lbs
o Approved axle load
+ front: 650 kg / 1,452 lbs
+ back: 900 kg / 1,984 lbs
* ENGINE
o Cylinders: 8
o Type: 90° - V
o Valves per cylinder: 5
o Displacement: 4,163 cm3 / 254 in3
o Stroke: 93 mm / 3.66"
o Bore: 84.5 mm / 3.32"
o Nominal output: 478 kW (650 HP) @ 6,500 rpm
o Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
o Maximum revs: 7,200 rpm
o Compression ratio: 9,3
o Recommended fuel type: 98 ROZ / 88 MOZ
o Emission standard: Euro 4
* GEARBOX
o Sequential six-speed gear box with synchronisation and oil cooling
o Twin plate clutch configuration (diameter 200 mm / 7.87" each)
o Differential lock by Torsen
o Custom-made gear ratios
* WHEELS
o Tire dimension
+ front: 255/35ZR19
+ back: 345/35ZR19
o Wheel dimension
+ front: 10J x 19
+ back: 13J x 19
o Wheel rim type: Aluminium cast wheels with centre lock
* PERFORMANCE
o Top speed: 360 km/h (224 mph)
o 0-100 km/h (0-62 mph): 3.0 s
o 0-200 km/h (0-124 mph): 8.9 s