First car of the Polimarche Racing Team, the design and implementation of which took place in just 6 months. The most important achievement of all was the completion of all the dynamic events of the FS Italy edition in Varano De Melegari, including even the most arduous one, the Endurance Event

Features	Description
Name	Peacock One
Race Number	110
Frame	Lattice structure of steel tubular 25CrMo4
Bodywork	Carbon fiber
Overall dimensions LxWxH	2700 mm x 1365 mm x 1175 mm
Suspension	Double triangle and Pull-rod system
Wheelbase	1572 mm
Front and rear track widths	1165 mm front, 1122 mm rear
Tires	20.5 x 7.0-13 Hoosier R25B front, 20.5 x 7.5-13 Hoosier R25B rear
Circles	7×13” OZ aluminum
Motor	Smart 599cc, inline 3-cylinder (98-2003), supercharged
Transmission	Chain drive, Ducati 1098 gearbox
Differential	Self-locking limited slip Bacci
Brakes	Brembo p4/30 4-piston in front, Brembo p2/32 2-piston rear
ECU	Motec M800
Telemetry	Datalogger developed in-house on SbRIO9636 base

The team’s second car, characterized by the evolution of the aerodynamic package, in which the rear wing appears for the first time, with the motto inscription of the year: “Don’t charge, turbocharge.” The car achieved good results in the Acceleration Event in Formula Czech (3rd place) and the Engineering Design Event in Italy in Formula ATA (4th place) in 2015.

Features	Description
Name	Peacock Two
Race Number	11
Frame	Lattice structure of steel tubular 25CrMo4
Bodywork	Carbon fiber
Overall dimensions LxWxH	3086 mm x 1400 mm x 1330 mm
Suspension	Double triangle and Push-rod system, U-bar at the rear and T-bar at the front
Wheelbase	1620 mm
Front and rear track widths	1200 mm front, 1160 mm rear
Tires	220.5 x 7.0-13 Hoosier R25B front, 20.5 x 7.0-13 Hoosier R25B rear
Circles	7×13” OZ magnesium
Motor	Smart 599cc, inline 3-cylinder (98-2003), supercharged
Transmission	Chain drive, Ducati 1098 gearbox
Differential	Self-locking limited slip Bacci
Brakes	Brembo m4 34 front, Brembo p32g rear
ECU	Motec M800
Telemetry	Datalogger developed in-house on SbRIO9636 base

The team’s third car, it once again sees an improvement in the aerodynamic package, going to add to the elements already present (belly bottoms and rear wing), the front wing.
The car bears a goliardic message written on the rear wing, “My father was a dragster,” as is in vogue for all the cars of the various teams to have some Easter Egg on the livery.
The car competed in Italy in Formula ATA and Hungary in Formula Student EAST in 2016.

Features	Description
Name	Peacock Three
Race Number	11
Frame	Lattice structure of steel tubular 25CrMo4
Bodywork	Carbon fiber
Overall dimensions LxWxH	3018 mm x 1410 mm x 1222 mm
Suspension	Double triangle and front Pull-rod with U-bar, rear Push-rod with U-bar
Wheelbase	1560 mm
Front and rear track widths	1200 mm front, 1160 mm rear
Tires	20.5 x 7.0-13 Hoosier R25B front, 20.5 x 7.0-13 Hoosier R25B rear
Circles	7×13” OZ magnesium
Motor	Smart 599cc, inline 3-cylinder (98-2003), supercharged
Transmission	Chain drive, Ducati 1098 gearbox
Differential	Self-locking limited slip Drexler
Brakes	Brembo m4 34 front, Brembo p32g rear
ECU	Motec M800
Telemetry	Datalogger developed in-house on SbRIO9636 base

An evolution of the 2016 car, the Peacock 3 EVO features general improvements on the car and a more advanced design level than its predecessor, as well as a new Mercedes-Smart engine that goes from 600 cc to 700 cc due to a change in regulations. The P3 EVO participated in Formula ATA in Italy and Formula Student Netherlands 2017, at the Assen circuit.

Features	Description
Name	Peacock Three EVO
Race Number	110
Frame	Lattice structure of steel tubular 25CrMo4
Bodywork	Carbon fiber
Overall dimensions LxWxH	3018 mm x 1410 mm x 1222 mm
Suspension	Double triangle and front Pull-rod with U-bar, rear Push-rod with U-bar
Wheelbase	1560 mm
Front and rear track widths	1200 mm front, 1160 mm rear
Tires	20.5 x 7.0-13 Hoosier R25B front, 20.5 x 7.0-13 Hoosier R25B rear
Circles	7×13” OZ magnesium
Motor	Smart 700cc, inline 3-cylinder (2003-06), supercharged
Transmission	Chain drive, Ducati 1098 gearbox
Differential	Self-locking limited slip Drexler
Brakes	Brembo m4 34 front, Brembo p32g rear
ECU	Motec M800
Telemetry	Datalogger developed in-house on RaspberryPi 3 and STM32 Nucleo-F746ZG base.

Car of the team that participated in Formula Student Italy 2018 winning Class 3 is made and taken to the track. “Shake your mono” is the key phrase of 2018.
The fourth car, internal nomenclature (P4M), sees the design twisted and revolutionized in all aspects:

• Frame: changing from a steel trellis to a carbon fiber monocoque and aluminum honeycomb (sandwich structure);
• Powertrain: from a multi-cylinder supercharged automotive engine to a motorcycle-derived single-cylinder also supercharged;
• Dynamics: a new suspension package with a mixed system at the rear and a torsion bar system at the front;
• Aerodynamics: the wing package is also optimized through wind tunnel studies using a scale model;
• Electronics: the electronic communication system adopted uses the CAN-Bus protocol.

The car participated in the Formula Student Italy 2019 and Formula Student Germany 2019 competitions.
For 2019 the car features a new livery for the 50th anniversary of the Polytechnic University of Marche, gold and black, on the rear wing is played with the mascot of the university, (a peacock), and the considerable size of the monocoque, in fact appears the inscription “Big Black Peacock”.

Features	Description
Name	Peacock Four
Race Number	11 (ITA) – 324 (GER)
Frame	Carbon fiber monocoque and aluminum honey-comb (sandwich structure)
Overall dimensions LxWxH	3033 mm x 1422 mm x 1100 mm
Suspension	Double triangle and Push-rod system with U -bar and front longitudinal anti-pitch bars, Push-rod system with rear U-bar
Wheelbase	1600 mm
Front and rear track widths	1200 mm front, 1200 mm rear
Tires	18 x 6.0-10 Hoosier R25B front, 18 x 6.0-10 Hoosier R25B in the rear
Circles	7×10” BRAID Aluminum Sturace
Motor	KTM 690 LC4 2013/14 single-cylinder, supercharged
Transmission	Chain driven, KTM gearbox
Differential	Self-locking limited slip Drexler
Brakes	Brembo P4 24 4-piston front, AP Racing CP4226-2S0 in the rear
ECU	Motec M800
Telemetry	Datalogger developed in-house on RaspberryPi 3 based

The car traces the previous design, reducing weight with a new layering of the chassis and aerodynamics, ergonomics is improved by inserting a carbon monocoque shell seat and steering wheel, the construction of some components in hemp fiber and alternative materials is also studied, with significantly lower environmental impact than carbon fiber.
As per tradition, the team when presenting the new car chooses the representative phrase of the year: “Eat Pasta, drive fasta.”
The car will participate in Formula Student Italy events and Formula EAST in 2021

Features	Description
Name	Peacock Four Evoluzione
Race Number	10 (EAST) – 14 (ITA)
Frame	Carbon fiber monocoque and aluminum honey-comb (sandwich structure)
Overall dimensions LxWxH	3033 mm x 1422 mm x 1100 mm
Suspension	Double triangle and Push-rod system with U -bar and front longitudinal anti-pitch bars, Push-rod system with rear U-bar
Wheelbase	1600 mm
Front and rear track widths	1200 mm front, 1200 mm rear
Tires	18 x 6.0-10 Hoosier R25B front, 18 x 6.0-10 Hoosier R25B in the rear
Circles	7×10” BRAID Aluminum Sturace
Motor	KTM 690 LC4 2013/14 single-cylinder, supercharged
Transmission	Chain driven, KTM gearbox
Differential	Self-locking limited slip Drexler
Brakes	Brembo P4 24 4-piston front, AP Racing CP4226-2S0 in the rear
ECU	Motec M800
Telemetry	Not present