Highlights in this issue include a conversation with Marvin Riley, IndyCar's head of tech regs, a tribute to Paul Rosche, a dossier on the Ford GT Ecoboost V6, the Race Engine of the Year 2016 results, the challenge of MotoGP, a digest on the Speed Demon 2 V8, a show report from PMW Expo and focuses on data acquisition and crankshafts.

Highlights in this issue include a conversation with Luca Marmorini, the designer responsible for drawing up most of the latest Formula One engine regulations. A Dossier on AUDI R18 4.0 Litre V6 TDI, the challenges of Super GT500, a report on PRI 2016, a insight into Cosworth’s half-century of top-level motorsport power plants, focuses on fuel pumps and the advent of fuel flow regulations, and an insight into 100 issues of RET: the past, present and future of Race Engine Technology. 

Highlights in this issue include a conversation with Roberto Dalla - Magneti Marelli's head of motorsport. A dossier on Wagler DX500 UCC Diesel, challenges of WEC LM P1 achieving powertrain reliability and efficiency, a report on Autosport Engineering 2017, an insight into Gyrtech MK16-3EC truck diesel and focuses on piston rings and the latest trends in design and development. 

Highlights in this issue include a conversation with Hans-Georg Breuer who spent 30 years  guiding the Stuttgart company’s GT race engine development, a dossier on Cobra 65, focuses on exhausts and battery cooling, insights into Nismo's VRX 30A EVO V6 Turbo and the challenges of Pro Mod. 

Highlights in this issue include a conversation with Malcolm Tyrrell on the 50th anniversary of the Cosworth DFV, a dossier on the Cadillac DPI-V.R V8, insights into HPD and Alonso at Indianapolis and motocross con rod design. Focuses on valves and wiring  and the challenges of new technical freedoms in the WRC.

Highlights in this issue include a dossier on the Toyota V8 LM P1, the challenges of Formula One, a special investigation on motorsport powertrain testing, a report on 24-hour prototype engines and a focus on lubrication. 

Highlights in this issue include a conversation with Hal Reisiger Cosworth's CEO, a dossier on the Subaru FA20 Direct inject turbo BTCC, an insight into the Corvette GTE/GTLM V8 2017, focuses on Primary Drives and Oil Pumps, a report on the British Grand Prix 2017, the challenges of NASCAR and a report on the Engine Expo 2017.

Highlights in this issue include a conversation with Bruno Engelric Mecachrome's head of motorsport, a dossier  on Rider Racing 410 CU IN V8, Race Engine of the year nominations, challenges of World Superbike, focuses on cylinder liners and surface treatments and coatings, an insight into Neil Brown Engineering Formula Three Engine and AIE 650S Single Rotor and a digest on MEXXSPEED PRO-NITROUS VW Engine.

Highlights in this issue include a conversation with IMSA's Mark Raffauf, a dossier on the Pipo Moteurs RallyX engine. Race Engine of the Year 2017, the 1921-22 Sunbeam and the challenge of Dakar. A report from PMWE 2017 as well as focus articles covering valve springs & dynamometers.

Highlights in this issue include the first part of Jack Kane's Reno V12 Turbo project report & the challenge of Motocross. A dossier on the SDPC Raceshop EFI V8 & a look at the Magneti Marelli Formula E powertrain. Our report from PRI 2018 as well as focus articles covering exotic materials & machine tools

Highlights in this issue include the second part of Jack Kane's Reno V12 Turbo project and an insight into NASCAR's Cup engine energy audit. A dossier on the Volvo WTCC TC1 and the challenge of Snocross. A report from the ASI Engineering Show 2018 as well as focus articles covering con rods and water pumps.

Highlights in this issue include the third part of Jack Kane's Reno V12 Turbo project and a conversation with IndyCar's Darren Sansum. The challenge of Powerboat Racing and a dossier on the S&S Cycle VPS160 NHRA Pro Stock motorcycle v12. Insights into battery testing and microwave telemetry, the development of the HR35 TT Ridgeline Baja Truck. As well as focus articles covering additive manufacturing and fasteners.