KALANA
may the downforce
be with you

KALANA

FEATURES

Aerial view of the Kalana developed by Manifattura Automobili Torino, set against a dark gradient background

REFINED AERODYNAMICS

More than 400 CFD optimization loops

– LED BY OLDBAC

MAXIMIZE DOWNFORCE 

Kalana measures a 1470 kg

downforce at 250 Km/h

BESPOKE ENGINE 

Kalana mounts a JUDD 3400cc V8 naturally aspirated engine that delivers 610 horsepower at 11000rpm

117 cm Total height
920 kg Weight
1470 kg Downforce at 250 km/h

EXTRAORDINARY RESULTS

117 cm Total height
920 kg Weight
1470 kg Downforce at 250 km/h

HISTORY

Kalana | Manifattura Automobili Torino – Design Sketch

A driver’s vision

Breaking the race lap record at the Porsche Ring in Pärnu with an Estonian-built car was the ambition of driver and Oldbac founder Tõnis Vanaselja. His vision gave birth to Kalana, a purpose-built time attack machine designed for competitions such as the Baltic GT. When the project reached Manifattura Automobili Torino, it was a bold concept — not yet ready to face the track. Our mission: to transform this raw idea into a refined, record-breaking reality.

2023 Year of the record
1:09.111 Lap record
Kalana | Manifattura Automobili Torino – Under Construction in Workshop

shaping the wind

To meet Oldbac’s ambitious goals, M.A.T. and Tõnis worked hand in hand, rethinking fundamental aspects of the car. The most transformative step was replacing the original tubular chassis with a carbon monocoque, drastically improving rigidity, safety, and weight distribution. This major change cascaded through the entire design, demanding re-engineering of key components. Through open collaboration and aerodynamic refinement, Kalana evolved into a machine that channels precision, power, and aerodynamic mastery.

Kalana | Manifattura Automobili Torino – Parked at Porsche Ring Starting Line

Records on the Road 

By 2023, the first shakedown confirmed the success of the transformation. Thanks to meticulous engineering and manufacturing, Kalana performed flawlessly, requiring only fine adjustments before delivering remarkable results. Shortly after, Tõnis Vanaselja himself set a 1:09.111 lap record at the Porsche Ring, a defining achievement for Estonian motorsport. The project stands as a symbol of shared vision — where M.A.T.’s craftsmanship met a driver’s determination to create history.

TECHNICAL DETAILS

dimensions

  • Overall lenght: 4513 mm

  • Overall width:

    • Front fender: 2009 mm (front dive planes)
    • Rear fender: 1887 mm

  • Height: 1171 mm (snorkel) 1130 (Rear wing)

  • Wheelbase: 2700mm

  • Track:

    • Front: 1582 mm
    • Rear: 1544 mm

  • Overhang:

    • Front: 970 mm
    • Rear: 871 mm

  • Ride height:

    • Front: 56mm (static) 40mm (dynamic)
    • Rear: 66 mm (static) 40mm (dynamic)

Chassis

  • Carbon fiber monocoque, with FIA 253.8 homologated roll cage

  • Stressed engine and gearbox

aerodynamic

  • Cx (with sideskirts): 0,7 (CFD results)

  • Minimum frontal area S: 1,875 mm2

  • Cz (with sideskirts): -3,36 (CFD results)

weights

  • Kerb Weight: 920 kg

wheels and tires

  • Tyres:

    • Front: 30/68-18 Michelin Touring GT race tires
    • Rear: 31/71-18 Michelin Touring GT race tires

  • Rim size:

    • Front: 12 x 18 ET45 OZ
    • Rear: 13 x 18 ET45 OZ

  • Tyre diam:

    • Front: 680 mm
    • Rear: 710 mm

brakes

  • Regular iron discs:

    • Front: Brembo 380mm iron rotors
    • Rear: Brembo 380mm iron rotors

  • Brake caliper:

    • Front: Brembo 6 pistons
    • Rear: Brembo 6 pistons

  • Parking brake: N/A

  • ABS: ABS Bosch Motorsport

suspension

  • Front:

    • Double wishbone with pushrods
    • Heave springs with custom ILX damper
    • Adjustable anti roll bar
    • Adjustable dampers Ohlins TTX40

  • Rear:

    • Double wishbone with pushrods
    • Heave springs with custom ILX damper
    • Adjustable anti roll bar
    • Adjustable dampers Ohlins TTX40

engine

  • Type: Judd DB3,4

  • Displacement: 3400 cc

  • Max Power: 610 CV

  • Max Torque: 460 Hm

  • Max Speed: 11.000 rpm

fuel tank

  • Type: FT3 FIA homologated bladder, with integrated lift and pressure pumps, fuel pressure regulator

  • Volume: 80 liters

transmission

  • Type: Sadev SLR 90-20 6 speed sequential + RM
 Electrohydraulic actuations system

  • Clutch: Carbon-Carbon 3 discs

steering

  • Steering system: Electric powersteering with motor on rack

electronics

  • ECU: Life racing F88

  • PDU: Bosch PBX 90

  • Dash: Bosch DDU9

  • Keyboard: Bosch CK-M12

exterior

  • Bodywork: Full carbon-fiber bodywork, including complete car bottom (front splitter, central section and rear diffuser) Adjustable rear wing

  • Glazing: Polycarbonate windscreen and sides

  • External mirrors including displays: No mirrors , only cameras

interior

  • Seats: Tillet B7 seat

  • Pedal box: Adjustable in steps with screws

  • HVAC: Fans only, NO heater NO A/C system

  • Safety belts: 6 points harness