Kolya Vissarion Sergeyevich
Kolya Vissarion Sergeyevich is a passionate journalist and contributing writer at Cars and Horsepower, where he combines his deep engineering knowledge with a racer’s instinct to deliver incisive reviews and industry analysis. With over a decade of experience testing high-performance vehicles—including track-bred supercars and rugged off-roaders—Kolya brings a uniquely technical yet engaging perspective to every article. His bylines have appeared in leading motoring publications worldwide, and his expertise is frequently sought after by manufacturers and enthusiasts.
Sikorsky's Big Bet: A Single Drone That Can Hover, Haul, and Fly for Miles
Meet Sikorsky's Nomad drone family, a revolutionary hybrid that takes off like a helicopter and flies like a plane. Discover how its rotor-blown wing and advanced autonomy could change aviation for military and civilian missions.
Axial Flux vs. Radial Flux: The Silent Motor War Shaping Your Electric Car's Future
Discover how the axial flux electric motor is redefining EV performance. Learn about axial flux motor efficiency, YASA axial flux motor price, and how it compares to radial flux designs.
Why Japan Rolled Out the Red Carpet - and a Ford Truck - for Trump's Visit
Beyond the photo-op: How a parked Ford F-150 in Japan represents a major shift in US-Japan relations, critical mineral security, and the future of automotive trade. Unpack the real story behind the symbolic truck and its global implications.
Biofuels 101: Your Friendly Guide to How They're Made
Explore our detailed biofuel production process diagram to see how sustainable fuels are made. Learn about feedstock, conversion methods, and how biofuels reduce carbon emissions, offering a cleaner alternative to fossil fuels.
Imagination Goes Full-Scale As Hot Wheels Turns the New CLA Into a Life-Size Toy
Discover the Mercedes-Benz & Hot Wheels CLA art car. Learn how this full-sized die-cast concept bridges toy culture and automotive engineering, plus how to pre-order the 2026 model for your collection.
The Best Time to Buy a New Car, According to Market Data
Discover the best time to buy a car in 2025. Expert insights from Cox Automotive and market leaders reveal why late fall is the ultimate season to save.
The Ultimate Mechanic Tool Set for Car Lovers Who Wrench at Home
From socket sets to OBD2 scanners, explore the ultimate mechanic tool set essentials to keep your car running smoothly and your garage stocked.
Right to Repair: Do You Really Own Your Car If You Can’t Hack Its Software?
The Right to Repair battle heats up: Should drivers be allowed to hack car software, or do ECU locks and DRM mean automakers really own your ride?
Are Cars Just Becoming Giant Smartphones on Wheels?
From OTA updates to app ecosystems, cars mirror smartphones. Explore the benefits, risks, and whether driving passion is being lost in the tech takeover.
The Greatest Lamborghini What-Ifs of All Time
From futuristic experiments to radical prototypes, explore Lamborghini’s most jaw-dropping concept cars that remained legendary but unbuilt.
Internal Combustion Engines Are More Advanced Than EVs – And Here’s Why
While EVs dominate efficiency, internal combustion engines (ICE) remain unmatched in energy density, thermal mastery, and mechanical artistry. Discover why ICE still outperforms EVs where physics matters most.
The 1985 Toyota Celica: The Forgotten Hero Of ‘80s Sport Coupes
The 1985 Toyota Celica GTS was a game-changer—front-wheel-drive, wind-tuned aerodynamics, and bulletproof reliability. Discover why this underrated '80s icon deserves a second look and what a modern Celica revival could bring.