750 Formula Championship

The world's oldest sports prototype formula, with all cars using the 1.1 litre Fiat FIRE engine. There are three classes:

• Class A: All competitors compete in this category.
• Class B: Drivers who have not finished on the podium, in the top six in Class A, or won the Class B title in the last five years.
• Class C: For college-entered teams.^[1]

- 750 Formula is the longest running championship in the world, beginning in 1949.

Alfa Romeo Championship

Joining the club in 2020, the Alfa Romeo Championship caters for all types of the marques cars, classified in three categories - Modified, Power Trophy and Twin Spark Cup.

Armed Forces Race Challenge

Primarily a motor racing community for Service personnel and veterans, AFRC rewards consistency as well as outright pace and achieved championship status in 2017.

Bikesports Championship

A championship for sports-racing cars using production motorcycle 4-stroke engines, with their standard transmissions. There are currently three classes:

• Class A: Cars using 'tuned' motorbike engines up to 1500cc (different weight limits apply based on capacity)
• Class B: Cars using 'production' motorbike engines up to 1500cc (different weight limits apply based on capacity)
• Class C: Cars using motorbike engines up to 1100cc

Birkett Relay

A six-hour relay event where competitors race for scratch and handicap positions, open to sports cars and saloon cars. The race was first run in 1951, and was created by Holland Birkett, who was one of the founding members of the 750 Motor Club. In 2001, a twelve-hour race was also held. Currently, the event is held at the Silverstone Circuit on the full Historic GP layout.^[2]

BMW Car Club Racing

BMW Car Club Racing (BMWCCR) began in 2018 and is for club-level BMW racers. There is championship status for 2019 and classes catering for all four-cylinder, six-cylinder and differing levels of M-powered cars. BMWCCR is also backed by the BMW Car Club GB.

Classic Stock Hatch Championship

A longstanding formula for 1,400 cc (85.4 cu in) multi-valve, or 1,600 cc (97.6 cu in) 8-valve engined hatchbacks. All cars models must have been produced prior to January 1992.^[3]

Clio Sport Championship

A one-make championship for the Renault Clio 182, 197 and 200 models.

Club Enduro Championship

An endurance racing championship designed with the club-level competitor and budget in mind. Races are usually two or three hours long, with at least one mandatory three-minute pitstop to allow re-fuelling. Three classes separated by power to weight allow the vast majority of cars to be eligible, with outputs monitored by 750MC's own mobile rolling road.

• Class A: Up to 300 bhp/tonne (power at flywheel, weight without driver).
• Class B: Up to 240 bhp/tonne (power at flywheel, weight without driver).
• Class C: Up to 180 bhp/tonne (power at flywheel, weight without driver).

The endurance race series for production sports and saloon cars began as a series in 2016, after a trial race in Snetterton the previous year and gained MSA Championship status in 2018, boasting some of the biggest grids in the UK.

F1000

The championship previously known as Formula Jedi joined the 750 Motor Club in 2019 and has established itself as the premier bike-engined, single-seater category in the UK and provides some of the fastest lap times in the country. Using a proven ‘slicks and wings’ racing car with excellent handling characteristics and powered by a 1000cc high performance motorbike engine, the cars reach 60 mph in just 3 seconds and go on to 150 mph, while revving to around 14000rpm.

Formula Vee Championship

The most cost-effective introduction into single-seater racing; Formula Vee cars utilise 1,300 cc (79.3 cu in) Volkswagen Beetle components, in single-seater chassis – often converted from Formula Ford units.^[4]

Historic 750 Formula

This is a historic racing series catering for the previous two generations of 750 Formula cars, such as Austin Seven specials and Reliant-engined models, plus other small capacity racers 500 cc (30.5 cu in) Formula 3 cars, amongst others.^[5]

Hot Hatch Championship

A formula for almost any naturally aspirated 2WD hatchback or hatchback-coupe. Re-launched in 2016 to follow on from the original, but now with power-to-weight rather than capacity class limits to ensure costs are tightly controlled.

Class rules were updated for 2021.

• Class A: Up to 200 bhp/tonne (power at flywheel, weight with driver).
• Class B: Up to 175 bhp/tonne (power at flywheel, weight with driver).
• Class C: Up to 145 bhp/tonne (power at flywheel, weight with driver).

Locost Championship

A one-make championship for the DIY sports car Locost using the design from Ron Champion's book "Build Your Own Sports Car" . All cars use the 1,300 cc (79.3 cu in) Ford Crossflow engine mated to a 4-speed Escort or 4/5-speed Sierra Type 9 gearbox.^[6]

Ma7da Locost

New in 2019, Ma7da Locost is an offshoot of the eternally popular Locost Championship for kit cars designed to the original Ron Champion ‘Build Your Own Sports Car’ book dimensions but featuring a 1.8-litre Mazda MX-5 engine.

MR2 Championship

A one-make championship for Toyota MR2 sports cars. There are two titles at stake for each driver, one for the overall results and one for the different classes:

• Class A: First-generation Toyota MR2s, fitted with the Toyota 4A-GE engine.
• Class B: Second-generation Toyota MR2s, fitted with the Toyota 3S-GE engine.
• Class C: Third-generation Toyota MR2s (and MR-S), fitted with the Toyota 1ZZ-FE engine.^[7]

MX-5 Cup

5 Club Racing was formed in 2014 and joined the 750 Motor Club to run the MX5 Cup for Mk1 Mazda MX5s. The series became a championship in 2015.^[8]

RGB Sports 1000 Championship

Formerly known as simply 'RGB' (Roadgoing Bike-engined), the highly competitive championship was re-launched in 2018 to reflect what the cars had developed into over the years. Namely 'Motorsport's Most Affordable Sports-Racing Car Championship.' Cars use 1000cc motorcycle-engines but run semi-slick trackday tyres, with no wings allowed. Lap times showcase BTCC pace at most circuits.

Roadsports

The Roadsports series is a mini-enduro series for production-based, sports and saloon cars fitted with production engines from the same manufacturer. There are four classes, with A, B and C aligned with Club Enduro:

• Class A: Up to 300 bhp/tonne (power at flywheel, weight without driver).
• Class B: Up to 240 bhp/tonne (power at flywheel, weight without driver).
• Class C: Up to 180 bhp/tonne (power at flywheel, weight without driver).
• Class D: Up to 145 bhp/tonne (power at flywheel, weight without driver).

Sport Specials Championship

Relaunched in 2012 and previously known as the Kit Car Championship, until 2015 all cars were originally road legal, however this necessity was dropped in 2015 (see regulations ^[9]) to encourage more competitors. The championship caters for all manner of kit-type cars with production car powerplants, from Caterhams, Westfields and Sylva Sports Cars to home-developed one-offs.^[10] After a class system restructure in 2017, there are two main classes, plus a third for MX150R models:

• Class A: Up to 340 bhp/tonne (power at flywheel, weight with driver).
• Class B: Up to 270 bhp/tonne (power at flywheel, weight with driver).
• Class C: For MX150R kit cars

Type R Trophy

New in 2019, a series for Honda Civic Type-R's with limited modifications.

116 Trophy

New in 2019, a one-make endurance series for the BMW 1 Series, using donor E87 aka "Mk 1" road cars. Only changes to ECU map, tyres, dampers, and roll cage are required.