Formula 4

Description, regulations and registration for the F4 formulae.

Formula 4 Regulations Registration Race Results Championship Positions Lap Records

Vehicle Type (section 5.2)

The FORMULA 4 CHAMPIONSHIP is for Competitors participating in single seater, rear engined racing cars, in four categories: –
Class A: Cars built after January 1st 1995; all F3 derived cars.
Class A2: Revelation 750 cars to manufacturer’s specification.
Class B: Cars built before 1st January 1995.
Class C: FFord Zetec cars.
Class D: Invitation class.

Engine (section 5.7)

There are 4 permitted engine options for classes A & B, being: -
A) Ford 1800 ZETEC
B) Series-production four-stroke motorcycle engines
C) Renault Laguna 2000cc 8V F3R .

Suspension (section 5.8)

As ‘proper’ single-seaters, all cars have fully-adjustable suspension.

Brakes (Section 5.11)

FF Zetec as per the original regulations; others are free.

Transmission (section 5.9)

Maximum 4 speeds, but Renault is 5 and motorbikes as standard gearbox.

Tyres (Section 5.13)

Avon control compound slicks or Hoosier; wets are free.

Rounds (Section 1.5)

There are 14 rounds in the season, of which the best 12 count for the Championship.

Costs

Registration fee for the 2010 Season is £100.
750 Motor Club membership for 12 months is £50.00 including a joining fee.