Complete Archive of Chassis MK XXIV Z-004

About Chassis Numbers

Grand-Am Lime RockMemorial Day Classic Lime Rock31.5.2010
6868 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 10th 1st in GT
Grid: 15th (53.4680)
Colours: unknown
Tyres: Pirelli
Photo updated: 27/09/2022Photo by courtesy of: Andrew S. Hartwell ASH Autophotos
Watkins Glen 6 HoursSahlen's Six Hours of The Glen5.6.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)/Tom Long (USA)Result: 17th
Grid: 17th (1:50.9170)
Colours: unknown
Tyres: Pirelli
Grand-Am Mid-OhioEMCO Gears Classic presented by KeyBank at Mid-Ohio19.6.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 13th
Grid: 16th (1:24.3870)
Colours: unknown
Tyres: Pirelli
Daytona 250 Miles Brumos PorscheBrumos Porsche 250 Daytona3.7.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 15th
Grid: 16th (1:51.3260) - 14th fastest qualifier
Colours: unknown
Tyres: Pirelli
Grand-Am New JerseyNJMP 250 presented by Crown Royal18.7.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 11th
Grid: 18th (1:21.9760)
Colours: unknown
Tyres: Pirelli
Grand-Am Watkins GlenNascar Kicks Esses! Heluva Good! Sour Cream Dips at the Glen7.8.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 16th
Grid: 18th (1:12.0900)
Colours: unknown
Tyres: Pirelli
Grand-Am MontrealMontreal 20028.8.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 16th
Grid: 16th (1:40.0040) - 14th fastest qualifier
Colours: unknown
Tyres: Pirelli
Grand-Am MillerUtah 25011.9.2010
68The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)Result: 15th
Grid: 15th (1:52.5560)
Colours: unknown
Tyres: Pirelli
Homestead Test2.12.2010
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Jonathan Bomarito (USA)/Sylvain Tremblay (CDN)Result: started, result unknown
Colours: unknown
Tyres: Pirelli
Daytona Test9.1.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Adam Christodoulou (GB)Jonathan Bomarito (USA)/Ken Edwards (USA)/Sylvain Tremblay (CDN)Result: 36th
Colours: unknown
Tyres: Continental
Daytona 24 HoursRolex 24 At Daytona30.1.2011
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)Adam Christodoulou (GB)/Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 18th
Grid: 33rd (1:50.0200) - 31st fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 18/05/2011Photo by courtesy of: Michael O. Crews
2 h 45 min HomesteadGrand Prix of Miami5.3.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 13th
Grid: 18th (1:20.8320)
Colours: unknown
Tyres: Continental
2 h 45 min BarberPorsche 250 Barber9.4.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 13th
Grid: 17th (1:31.9950) - 16th fastest qualifier
Colours: unknown
Tyres: Continental
2 h 45 min VirginiaBosch Engineering 250 at VIR14.5.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 23rd
Grid: 15th (1:54.8810) - 14th fastest qualifier
Colours: unknown
Tyres: Continental
2 h 45 min Lime RockMemorial Day Classic Lime Rock30.5.2011
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 21st - did not finish (Mechanical)
Grid: 15th (55.9350)
Colours: unknown
Tyres: Continental
Photo updated: 20/09/2025Photo by courtesy of: Anthony Florio
Watkins Glen 6 HoursSahlen’s Six Hours of the Glen4.6.2011
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: John Edwards (USA)/Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 16th
Grid: 14th (1:53.4670) - 15th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 30/07/2015Photo by courtesy of: Mark Windecker
2 h Road AmericaRolex Sports Car Series 250 driven by visitflorida.com Road America25.6.2011
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 17th
Grid: 27th (4:20.4970)
Colours: unknown
Tyres: Continental
Photo updated: 16/02/2024Photo by courtesy of: Royalbroil (CC-BY-SA-3.0)
2 h 45 min Laguna SecaContinental Tire Sports Car Festival powered by Mazda Laguna Seca9.7.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 12th
Grid: 12th (1:29.8350) - 16th fastest qualifier
Colours: unknown
Tyres: Continental
Grand-Am New JerseyAmerican Red Cross 250 New Jersey24.7.2011
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 8th 1st in GT
Grid: 3rd (1:24.7820) - 12th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 20/09/2025Photo by courtesy of: Anthony Florio
Watkins Glen 2 HoursCanadian Tire 200 at the Glen13.8.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 15th
Grid: 15th (1:14.6700)
Colours: unknown
Tyres: Continental
2 h MontrealMontreal 20020.8.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 12th
Grid: 17th (1:43.2170) - 16th fastest qualifier
Colours: unknown
Tyres: Continental
2 h 45 min Mid-OhioEMCO Gears Classic presented by Key Bank 201117.9.2011
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 15th
Grid: 15th (1:25.5500)
Colours: unknown
Tyres: Continental
Daytona TestRoar Before the Rolex 248.1.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Jonathan Bomarito (USA)/Marino Franchitti (GB)/James Hinchcliffe (CDN)/Sylvain Tremblay (CDN)Result: 34th
Colours: unknown
Tyres: Continental
Daytona 24 Hours50th Anniversary Rolex 24 At Daytona29.1.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: James Hinchcliffe (CDN)/Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)/Marino Franchitti (GB)Result: 16th
Grid: 38th (1:51.0220) - 37th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 08/07/2020Photo by courtesy of: Michael O. Crews and Fred Lewis
Grand-Am BarberPorsche 250 Barber31.3.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 9th 1st in GT
Grid: 17th (1:31.5430)
Colours: unknown
Tyres: Continental
Grand-Am HomesteadGrand Prix of Miami29.4.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 17th
Grid: 11th (no time)
Colours: unknown
Tyres: Continental
Grand-Am New JerseyGlobal Barter 250 New Jersey13.5.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 14th
Grid: 12th (1:22.3690) - 11th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 01/07/2012Photo by courtesy of: G-Squared Media
Grand-Am DetroitChevrolet Detroit Belle Isle Grand Prix2.6.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 10th
Grid: 18th (1:30.8710) - 17th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 01/07/2012Photo by courtesy of: Mark Windecker
Grand-Am Mid-OhioEMCO Gears Classic Mid-Ohio9.6.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 12th
Grid: 16th (1:26.2330) - 14th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 01/07/2012Photo by courtesy of: Mark Windecker
Road America 2 HoursRolex Sports Car Series 250 Driven by VisitFlorida.com, Road America23.6.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 9th
Grid: 14th (2:12.1500) - 11th fastest qualifier
Colours: unknown
Tyres: Continental
Photo updated: 16/02/2024Photo by courtesy of: Royalbroil (CC-BY-SA-3.0) and Mark Windecker
Watkins Glen 6 HoursSahlen's Six Hours of The Glen1.7.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 17th
Grid: 15th (1:51.2390)
Colours: unknown
Tyres: Continental
Photo updated: 16/05/2017Photo by courtesy of: Mark Windecker and John W. Todd
Indianapolis TestIndianapolis Motor Speedway Test7.7.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Jonathan Bomarito (USA)/Sylvain Tremblay (CDN)Result: 12th
Colours: unknown
Tyres: Continental
Photo updated: 04/02/2013Photo by courtesy of: Mark Windecker
Indianapolis 3 HoursBrickyard Grand Prix27.7.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 6th
Grid: 12th (1:30.3590)
Colours: unknown
Tyres: Continental
Watkins Glen 2 HoursNascar At The Glen11.8.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 20th
Grid: 14th (1:13.5900)
Colours: unknown
Tyres: Continental
Montreal 2 HoursMontreal 20018.8.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 13th
Grid: 15th (1:40.9430) - 14th fastest qualifier
Colours: unknown
Tyres: Continental
Grand-Am Laguna SecaContinental Tire Sports Car Festival Powered by Mazda Laguna Seca9.9.2012
70The car is not available on a photoMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 19th
Grid: 17th (1:29.1480) - 18th fastest qualifier
Colours: unknown
Tyres: Continental
Grand-Am Lime RockThe Daily Rev Championship Weekend at Lime Rock Park29.9.2012
7070 - Mazda RX-8 #Z-004 (Riley-Speedsource) - SpeedSourceMazda RX-8 #Z-004 (Riley-Speedsource) - Mazda RotaryGT
SpeedSourceClosed bodywork
Front-engined
Driven by: Sylvain Tremblay (CDN)/Jonathan Bomarito (USA)Result: 21st
Grid: 14th (54.9700)
Colours: unknown
Tyres: Continental
Photo updated: 04/02/2013Photo by courtesy of: G-Squared Media