2026 Genesis G80 vs 2026 Mercedes-Benz E-Class

These two brands could not be more different when it comes to their roots. Mercedes-Benz has been producing some of the finest automobiles in existence for over 100 years, whereas Genesis is the plucky upstart trying to unseat the establishment. Does the 2026 G80 have what it takes to steal the luxury crown? Read on to find out!

Luxury is synonymous with effortless speed, and the 2026 Genesis G80 does not disappoint with two available powertrain options that prioritize both innovation and efficiency. The G80’s base engine is anything but, producing a stout 300 horsepower from its 2.5-liter inline 4-cylinder engine. Mated to an 8-speed automatic transmission, this powertrain setup is good for 20 mpg in the city and 29 mpg on the highway. More performance-oriented drivers can opt for a twin-turbocharged 3.5-liter 6-cylinder engine that puts out a pulse-pounding 375 horsepower. This setup snaps off an almost unbelievable 0 to 60 time of 4.9 seconds for this midsize luxury sedan.

Unsurprisingly, Mercedes-Benz competes with a similar powertrain lineup; however, the options aren’t as strong in terms of power and torque as you get with the 2026 G80. The base engine is a 2.0-liter turbocharged 4-cylinder engine with a paltry 255 horsepower and 295 pound-feet of torque. This is low for the segment and nearly 50 horsepower less than what you get as standard with the 2026 Genesis G80. For a brand that uses the tagline “the best or nothing,” this falls very short of expectations. Things don’t get any better with the upgraded engine either, as the 6-cylinder engine available on the 2026 Mercedes-Benz E-Class only manages to match the horsepower rating of the G80 and falls short on torque with 369 pound-feet to the G80’s 391.

These two luxury chariots can protect their occupants in the event of a crash. Both earned a stellar 5-star safety rating from the Insurance Institute for Highway Safety (IIHS), and both have an impressive array of safety technology; however, a few key features are missing from the 2026 Mercedes-Benz E-Class. Here’s how they stack up:

Being new to the luxury game compared to Mercedes-Benz, you’d think the G80 would need a few redesigns before it could compete. You’d be wrong. The 2026 G80 has an interior that puts even its most expensive rivals to shame. Standard piano black high-gloss trim and soft-to-the-touch leatherette appointments give buyers an ultra-luxury experience at a mainstream price. Don’t think they’ve skimped on technology either, with a massive 27-inch display that extends from the driver’s door to just shy of the passenger seat. Both screens contained within it are configurable, giving drivers the freedom to set the mood using the standard ambient lighting, tune the Lexicon stereo to the perfect station, and cruise to Delray Beach in style and comfort.

When it comes to interiors, Mercedes-Benz has historically been at the forefront of comfort, form, and function. Unfortunately, they seem to have fallen into the same trap as a lot of other automakers by having a central touchscreen perform the vast majority of in-car functions. Not only does this confuse drivers, but it also creates a lot of driver distraction while they try and navigate through multiple menus just to do something simple like change the fan speed on the air conditioning. That’s why the 2026 G80 is simply the better choice; it also has cutting-edge technology. However, the engineers at Genesis understand that the best infotainment systems feature a blend of traditional buttons and touchscreens.

While the 2026 Mercedes-Benz E Class is still a great choice for Mercedes-Benz loyalists, those looking for a better blend of comfort, safety, value, technology, and performance should take a serious look at the 2026 Genesis G80. You can drive one home today for under $60k!