Riley-Multimatic MkXXX
 #43 Riley-Gibson at the 2017 24 Hours of Le Mans | |||||||
| Category | Le Mans Prototype 2 | ||||||
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| Constructor | Riley Technologies/Multimatic Motorsports | ||||||
| Designers | Mark Handford, Bob & Bill Riley | ||||||
| Technical specifications | |||||||
| Chassis | Carbon Fibre Monocoque | ||||||
| Suspension (front) | Independent Double A Arms | ||||||
| Engine | Riley-Multimatic Mk30: Gibson GK428 4.2 L V8 Mazda RT24-P: Mazda MZ-2.0T 2.0 L Turbocharged Inline-4 | ||||||
| Weight | 2,050 lb (930 kg) including driver | ||||||
| Fuel | VP Racing Fuels MS100 RON unleaded 80% + E20 American Ethanol 20% | ||||||
| Lubricants | Total | ||||||
| Brakes | Brembo Calliper, Hitco Carbon Disc and Pads | ||||||
| Tyres | Continental, Michelin | ||||||
| Competition history | |||||||
| Notable entrants | Riley-Multimatic Mk30: Spirit of Daytona Racing Keating Motorsports BAR1 Motorsports Rick Ware RacingMazda RT24-P: Mazda Motorsports Mazda Team Joest | ||||||
| Debut | 2017 Rolex 24 at Daytona | ||||||
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The Riley-Multimatic MkXXX, also known as the Riley-Multimatic Mk.30, or simply the Riley Mk.30, is a Le Mans Prototype 2 built to the 2017 FIA/ACO regulations. This car can be raced globally in the European Le Mans Series, Asian Le Mans Series, the FIA World Endurance Championship, and the IMSA sanctioned WeatherTech Sportscar Championship. It made its racing debut at the 2017 Rolex 24 at Daytona, scoring a podium finish, with Spirit of Daytona Racing.