Having originated in Japan, where it hosted the competition amongst renowned tuners (such as HKS, TOP SECRET, AMUSE, SPOON), the Time Attack format has quickly become one of the most thrilling branches of modern day motorsport.
Whether they are amateur or professional drivers, racing sports or competition cars, breaking the best lap record attracts all enthusiasts alike, looking for a new challenge.

Founded in 2015, the ROTAC (Romanian Time Attack Challenge) series is a Time Attack championship open for all those who want to overcome their limits in a competitive and secure environment. Over 3 training, 2 race and one SuperLap™ sessions, the competition format provides both competitors and tuners with an optimal framework to develop and enhance their performance.

CAR CLASSIFICATION

Class ranking is based on weight / power ratio, adjusted according to the performance modifications.
For details, please see Chapter 11 of the ROTAC Rules and Regulations.



Find out your class



  • Street
  • See possible opponents
  • Class index: 6+
    Aero: Not allowed
    Sports suspension: Allowed
    Tyres: Street
    Semislick
    Full interior: Required
  • Tuned
  • See possible opponents
  • Class index: 4.8 - 5.9
    Max Aero level: Level 1       
    Adjustable suspension: Allowed
    Tyres: Street
    Semislick
    Slick
    Weight reduction: Allowed
  • Super Sport
  • See possible opponents
  • Class index: 3.8 - 4.7
    Max Aero level: Level 1       
    Adjustable suspension: Allowed
    Tyres: Street
    Semislick
    Slick
    Weight reduction: Allowed
  • Race
  • See possible opponents
  • Class index: 2.8 - 3.7
    Max Aero level: Level 2       
    Adjustable suspension: Allowed
    Tyres: Street
    Semislick
    Slick
    Weight reduction: Allowed
  • Race +
  • See possible opponents
  • Class index: 1.8 - 2.7
    Max Aero level: Level 2       
    Adjustable suspension: Allowed
    Tyres: Street
    Semislick
    Slick
    Weight reduction: Allowed
  • Unlimited
  • See possible opponents
  • Class index: < 1.8
    Max Aero level: Level 2       
    Adjustable suspension: Allowed
    Tyres: Street
    Semislick
    Slick
    Weight reduction: Allowed
  • Pocket ROcket
  • PRO CLASS
  • Max engine displacement: 1750cc
    Engine type: Naturally Aspirated only
    Min weight: 800kg (Semislick)
    900kg (Slick)
    Max Aero level: Level 2       
    Tyres: Semislick
    Slick
  • ClubSprint
  • PRO CLASS
  • Max engine power: 500 bhp
    Min weight: 1100kg (Semislick)
    1250kg (Slick)
    Max Aero level: Level 2       
    Tyres: Semislick
    Slick
    Max tyre (mm): 295 (2WD), 265 (4WD)
  • Open
  • PRO CLASS
  • No performance limitations
  • Closed cockpit only
  • Max Aero level: Level E       

Vehicle power (BHP)

Vehicle weight (KG)

Engine displacement (cm³)

Tyre size       



What type of tires do you use?

Street
Semislick
Slick



What is your suspension type?       

Stock, fixed
Sports, fixed
Adjustable, coilover
Professional


What is your car's Aero level?       

No Aero
Level 1
Level 2
Level E


Did you perform any weight reduction?

No
Interior only
Car body


Is your engine turbocharged/supercharged?

No
Yes

According to the information entered,
you are eligible for:



Would you like to register to ROTAC using this car?





Suspension Types



Sports, fixed

Not factory, but non-adjustable (height, damping level) suspension or lowering springs
or factory equipped electronically adjustable suspension (”sport mode”/”race mode”)



Adjustable, coilover

Adjustable suspension, coilovers (adjustable strut bearing (camber/caster) and/or adjustable height,
and/or adjustable damping level*
*Calculated only once, even if the car has more than 1 modifications in this category



Professional

Every type of adjustable suspension, 2-3-4 way and/or equipped with external reservoirs





Tyre Size



Same size on both axles (square setup)

If you're using the same tyre size front and rear, enter one tyre size
e.g. 225/45/17



Different sizes (staggered setup)

If your car is equipped with different tyre sizes on each axle, enter both sizes separated by comma
e.g. 225/45/17, 255/40/17

Street

Possible opponents

  • Possible opponents

  • Mazda MX-5
  • Toyota GT86
  • BMW 328i
  • Suzuki Swift Sport
  • Citroen C4 VTS
  • Peugeot 207 RC

Tuned

Possible opponents

  • Possible opponents

  • Honda Civic Type R FN2
  • Renault Megane RS
  • VW Golf GTI
  • BMW 228i
  • Mitsubishi Lancer Evo X
  • Renault Clio RS 197

Super Sport

Possible opponents

  • Possible opponents

  • Alfa Romeo 4C
  • Porsche Cayman S
  • Subaru Impreza WRX STi
  • VW Golf R (tuned)
  • Mercedes Benz A45 AMG
  • BMW M140i

Race

Possible opponents

  • Possible opponents

  • Mercedes Benz C63 AMG
  • Seat Leon Cupra R (tuned)
  • Porsche Cayman GT4
  • Lotus Elise
  • BMW M3, M4
  • Porsche 911 Carerra S

Race+

Possible opponents

  • Possible opponents

  • Porsche 911 Turbo S
  • Nissan GTR R35
  • Mercedes Benz AMG GTR
  • Cadillac CTS-V
  • Audi R8 V10 Plus
  • Porsche 911 GT3

Unlimited

Possible opponents

  • Possible opponents

  • Radical RXC V8
  • Ferarri 458 Challenge
  • McLaren 650S
  • BMW M3 Supercharged
  • Mitsubishi EVO IX RaceCar
  • Radical SR3 RS

Safety first. Read the manual.

General Rules & Regulations ›

Want to participate?

Register now ›

6 Races, 3 Tracks, 2 Countries

Check out the tracks ›