10 Most Unreliable General Motors Engines That Can Cost Owners a Fortune to Keep Running
General Motors has built some legendary engines, but not every powerplant lived up to the company's reputation for durability and dependability.
Why Modern Engines Fail: What to Check Before Buying a Used Vehicle
Recent engine recalls reveal why careful inspection matters more than ever when shopping for a used vehicle.
6 Engines for 2026 Built to Last More Than 300,000 Miles: A New Benchmark for Reliability
From proven hybrids to high-performance V8s, these powerplants are setting a new standard for long-term durability in 2026.
How to Cool an Overheated Car: Five Smart Ways to Prevent Costly Engine Damage
An overheating engine can quickly turn a summer road trip into an expensive repair. These five simple tips can help prevent serious damage.
Cummins 6BT: The Legendary American Diesel That Can Run a Million Miles Without a Rebuild
Few diesel engines have earned a reputation for durability quite like the legendary Cummins 6BT.
Dongfeng Develops Hybrid Engine With Record-Breaking Efficiency
The new 2.0-liter Mach Power 2.0T engine delivers an impressive 45.5% thermal efficiency rating.
Ford Performance Launches Complete Godzilla 7.3-Liter V8 and 10-Speed Transmission Package
Ford now offers a turnkey Godzilla V8 and 10-speed combo for serious builders.
Rolls-Royce Unveils Hybrid Powertrain Destined for Europe’s Next-Generation Battle Tank
Rolls-Royce publicly showcased its powerful hybrid tank drivetrain for the first time in Paris.
The Most Trouble-Prone Small Turbo Engines: Five Powerplants Buyers May Want to Avoid
Small turbocharged engines are everywhere these days, but some have developed a reputation for costly problems.
Why Automakers Switched to Aluminum Engines Even Though Cast-Iron Ones Last Longer
If cast-iron engines are more durable, why did the industry move to aluminum in the first place?
The Secret Goldfisch Project: BMW Engineers Created a V16 Monster
Hidden behind closed doors, BMW once built a V16-powered flagship that nearly rewrote the luxury car rulebook.
Why Modern Engines Fail: What to Check Before Buying a Used Car
The biggest engine failures today often start with manufacturing defects, not just turbochargers, emissions rules, or electronics.
Legendary Gasoline Engines That Earned Their Reputation for Reliability
Today’s engines deliver impressive technology and efficiency, but few can match the long-term durability of the powerplants built decades ago.
Mechanics Warn Drivers About the “Danger Zone” RPMs That Can Destroy Even Reliable Engines
Pushing your engine into the redline too often can shorten its lifespan faster than many drivers realize.
BMW Introduces New Ignition Technology for 2026 M2, M3, and M4
BMW’s new M Ignite system brings Formula 1-inspired combustion technology to future performance cars without sacrificing power or driving character.