Editing Formula Three (section)

===Car regulations===
* Width: {{convert|1150|mm|in|1|abbr=on}} maximum
* Wheelbase: {{convert|2000|mm|in|abbr=on}} minimum
* Track: {{convert|1200|mm|in|abbr=on}} minimum
* Weight: {{convert|550|kg|lb|abbr=on}} minimum including driver
* Active suspension, telemetry, and traction control are forbidden
* Two-wheel [[steering]] only
* Two-wheel drive only ([[rear-wheel-drive]])
*[[Sequential manual transmission|Sequential]] [[Semi-automatic transmission|paddle-shift]] [[gearbox]], six forward gears (maximum), and one reverse
* Undrilled ferrous brakes
* Wheels, width {{convert|9.5|in|mm|abbr=on}}, diameter {{convert|13|in|mm|abbr=on}} maximum
*Fuel capacity: {{convert|45|L|usgal|0|lk=on|abbr=off}}
* Controlled fuel from a single supplier, but of a comparative standard to pump/street [[gasoline]] (petrol)
* Stock derived {{convert|2.0|L|cuin|0|lk=on|abbr=on}} engine with {{convert|28|mm|abbr=on|adj=on}} width restrictor for regional Formula 3 hence about 260 hp or {{convert|3.4|L|cuin|0|lk=on|abbr=on}} for international Formula 3 hence about {{convert|380|hp|abbr=on|}}

Complete regulations: {{cite web|url= http://www.fia.com/sites/default/files/regulation/file/2013DRAFT_F3_TECHNICAL_REGULATIONS_11092012.pdf |title=fia.com }}&nbsp;{{small|(1213&nbsp;[[Kibibyte|kiB]])}}