| 词条 | Praga R1 |
| 释义 |
| Car_name = Praga R1 | Image = Praga R1 - przód (MSP15).JPG | Category = Supercar Challenge Superlights PR1 | Constructor = Praga Racing | Designer = | Predecessor = Praga R4S | Successor = | Team = Praga Racing Slovakia Dutch Endurance Racing Team Blueberry Racing | Drivers = {{flagicon|NLD}} Robert de Graaff {{flagicon|SVK}} Leonard Hrobarek {{flagicon|GBR}} Tom Onslow-Cole {{flagicon|NLD}} Phillipe Ribbens {{flagicon|SVK}} Stefan Rosina {{flagicon|NLD}} Danny van Dongen {{flagicon|NLD}} Berry van Elk {{flagicon|NLD}} Carlo Kuijer {{flagicon|NLD}} Nol Köhler {{flagicon|NLD}} Ronald van Loon {{flagicon|NLD}} Dick van Elk {{flagicon|AUT}} Simon Wagner | Technical ref = | Chassis = Carbon fibre monocoque | Front suspension = | Rear suspension = | Length = {{convert|4144|mm|in|abbr=on|0}} | Width = {{convert|1800|mm|in|abbr=on|0}} | Height = {{convert|965|mm|in|abbr=on|0}} | Wheelbase = {{convert|2527|mm|in|abbr=on|0}} | Track = | Engine name = Renault F4R 832 | Power = {{convert|330-390|hp|kW PS|abbr=on|0}} | Capacity = {{convert|1998|cc|cuin|1|abbr=on}} | Configuration = Inline-4 | Turbo/NA = | Engine position = longitudinal mid-engined | Gearbox name = Hewland JFR | Gears = six-speed | Type = sequential semi-automatic transaxle gearbox | Differential = | Weight = | Fuel = Euro98, 60 liters | Lubricants = Syntix Lubricants | Tyres = Front: Dunlop 200/580R15 Rear: Dunlop 265/605R16 | Debut = 2013 Supercar Challenge (Slovakian round) | Races = | Wins = | Cons_champ = | Drivers_champ = | Teams_champ = | Poles = | Fastest_laps = }} The Praga R1 is a sportscar made by Czech car manufacturer Praga Racing. DevelopmentAfter the first Praga R1 was built in 2012. Official Praga testdriver Danny van Dongen drove the car for the first time on October 10, 2012.[2] Production of the R1 began in March 2013.[3] Racing historyOn 15 November 2012 the Supercar Challenge organisation in conjunction with Praga Racing and Radical Benelux launched a new racing class.[4] The Supercar Challenge Superlights would feature four sub-classes, one for the Praga R1, one for the Radical SR8, one for the Radical SR3 and one for Group CN cars. 2013The first race of the Superlights class was run at the Slovakia Ring. Praga Racing announced that they would enter 10 Praga R1's in the first round. Due to a strike in the Spanish customs division most of the wheels, produced by Spanish company Braid Wheels, did not arrive in time. Due to not having enough wheels only three cars could start the first race.[5] The drivers (Van Dongen, Wagner, Hrobarek and Rosina) had their first racing experience with the Praga R1 on May 17. Danny van Dongen was the fastest Praga in free practice, setting a third time overall behind two Radical SR8's, and in front of a Norma M20F and two Radical SR3's.[6] Danny van Dongen took the first pole position in the PR1 class, fourth overall.[7] Stefan Rosina won the first race. 2014During the 2014 season the Praga R1 was part of the Supercar Challenge, drivers Berry van Elk, Carlo Kuijer, Nol Köhler and Danny van Dongen we participating in the championship in Europe. At the Menzo 24 Hours of Zolder the Praga R1 was classified 3rd in class and completed the first ever 24 hours race with the Praga R1. The drivers were Ronald van Loon, Nol Köhler, Berry van Elk and Carlo Kuijer. Praga R1R{{Main|Praga R1R}}The Praga R1R is a mid-engined production sports car based on the R1. This is Praga's first road car since 1947, or 68 years. The car is powered by the same engine, transmission, brakes, clutch, and chassis, but has a few differences, like being slightly smaller than the R1. References1. ^Insert formatted reference 2. ^{{cite web|title=PRAGA R1 the first track tests|url=http://www.pragaracing.eu/en/aktuality|work=Praga Racing|accessdate=24 June 2013|deadurl=yes|archiveurl=https://web.archive.org/web/20121215054136/http://www.pragaracing.eu/en/aktuality|archivedate=15 December 2012|df=}} 3. ^{{cite web|title=Praga R1 doorstaat FIA crashtest serieproductie inmiddels gestart|url=http://www.supercarchallenge.nl/nl/praga_r1_doorstaat_fia_crashtest_serieproductie_inmiddels_gestart.html|work=Supercar Challenge|accessdate=24 June 2013}} 4. ^{{cite web|title=Supercar Challenge introduceert nieuwe divisie in 2013: de Superlights|url=http://www.supercarchallenge.nl/nl/supercar_challenge_introduceert_nieuwe_divisie_in_2013_de_superlights.html|work=Supercar Challenge|accessdate=24 June 2013}} 5. ^{{cite web|title=Door overmacht voorlopig slechts drie Praga R1's aan de start op Slovakia Ring|url=http://www.supercarchallenge.nl/nl/door_overmacht_voorlopig_slechts_drie_praga_r1s_aan_de_start_op_slovakia_ring.html|work=Supercar Challenge|accessdate=24 June 2013}} 6. ^{{cite web|title=Supercar Challenge Slovakia Ring - Testing Session 5|url=http://www.supercarchallenge.nl/userfiles/library/image/2013/02_slovakiaring/1705_1600_testing_session_5.pdf|work=Supercar Challenge|accessdate=24 June 2013}} 7. ^{{cite web|title=Rijders Supercar Challenge kwalificeren zich onder stralende zon op Slovakia Ring|url=http://www.supercarchallenge.nl/nl/rijders_supercar_challenge_kwalificeren_zich_onder_stralende_zon_op_slovakia_ring.html|work=Supercar Challenge|accessdate=24 June 2013}} External links{{commons category|Praga R1}}
3 : Racing cars|Praga vehicles|Vehicles introduced in 2012 |
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