Highlights in this issue include a dossier on the Prodrive World RX I4 Turbo, Race Engine Retro and the challenge of Formula E. Insights into valve seats and Jesel's Equal Eight as well as focus articles covering CAD, sensors and data acquisition. 

Highlights in this issue include a conversation with Michel Nanden and an insight into rally aero. A dossier on the M-Sport Fiesta R5 MKII and a tech review of WRC 2019. We look at the Proton Iriz R5 and the Paddon Rallysport Hyundai I20 AP4, as well as a focus article covering differentials.

Highlights in this issue include a conversation with Iain Watt of Action Express Racing, a dossier on the Ginetta G60 LT P1 and a technical review of 2018. Insight into IMSA DPi vs Indycar and we look and the Aston Martin Vantage GTE. A profile on the BMW M8 GTE, a retrospective look at the Peugeot 908 transmission as well a focus articles covering composites. 

Highlights in this issue include a conversation with Brian Willis, a dossier on Stard Hiper Prototype Rallycross EV, insights into Semiconductor development, battery technology and cooling systems, a technical review on Formula E and a digest on Acciona 100% Eco powered.

Highlights in this issue include a conversation with Brian Campe and a dossier on 2019 Ford Mustang Development. Insights into NASCAR aero as well as simulation and modelling of a dirt late model. We look at the Ginetta G40R Hot Rod and the Acme Racing Super Modified as well as a focus on off-track testing.

Highlights in this issue include a conversation with Rahn Tobler and a dossier on Jeff Lutz' 57 Chevrolet. Insights into the Liberty Extreme-T trasnmission, the Noonan 4.9 Hemi Engine & the Honda S-Dream Bonneville Streamliner. We report on the Red Victor 3 and the Mexxspeed Ghia Pro Nitrous as well as a focus on safety equipment. 

This issue contains insights into AI and the Uniti One EV, a dossier on the Phi-Power PHI301, we look at the EVIE street-sweeper, digest the Xing Mobility Miss R and focus articles on battery management systems and testing and simulation systems. We report back from Electric & Hybrid Vehicle Technology Expo and ponder hydrogen fuel cells.

Highlights in this issue include a conversation with Tankpool 24 Racing's Stefan Honens, a dossier on the Jon Kaase Extreme Pro Stock V8 and challenge of Dakar Malle Moto. A report from Autosport Engineering 2019, special investigations into Time Attack and the Elmer Racing Thor I4 Turbo. An insight into Electromagnetic design tools as well as focus articles covering fuel filters.

Highlights in this issue include a conversation with David Lapworth, a technical review of the 2018 WRC and a dossier on the Prodrive Megane WRX. We look at the Polo GTI R5, insights into sensor technology and composites in rallying as well as a focus article on chassis design. 

Highlights in this issue include a conversation with motorsport veteran Dave'Beaky'Sims, a dossier on Porsche 911 RSR(LM GTE)an insight into LM P Aero, a special investigation on LM P2 Tyre Simulation, a technical review on LM P1, a performance evaluation on Le Mans Prototypes and an insight into tyre modelling.  

Highlights in this issue include a conversation with Joshua Schachter and a dossier on the Buckeye Bullet 3 LSR. Insights into cable assemblies, high-torque motors, cooling electric motors, inverters and motor control. As well as a technical review of Formula E, a look at the LPG Fiesta R5 and the Andros Trophy electric car. 

Highlights in this issue include a conversation with NASCAR's former Vice President Gary Nelson and a dossier on the 2018 Chevrolet Camaro ZL1 Cup. Insights into NASCAR R&D 2017, Xfinity composite bodies and Kevin Rumley on Dirt Late Models. A technical review of 2017 as well as a look at Ray Evernham's Ghost and full supplier directory.