Autoblog and Yahoo may earn commission from links in this article.These luxury barges fit into the category of vehicles you will see long before you hear. The BMW i7 and Mercedes-Benz EQS are two of the finest electric sedans in the world, as they should be for the price. Both cars have been comprehensively updated for the 2027 model year, so it's the perfect time to see which sedan offers the more competitive package. What's guaranteed from both will be exemplary refinement, an abundance of technology, and blistering performance. EQS Vs. i7: Pricing and Positioning2027 BMW i7 50 xDrive in Vancouver Green and Space Silver 2-toneBMWView the 2 images of this gallery on the original articleAdvertisementAdvertisementThese are full-size luxury sedans and the electric alternatives to the highly regarded BMW 7 Series and Mercedes-Benz S-Class. But, while the i7 looks a lot like its gas-powered counterpart, the EQS has an entirely unique body style that prioritizes aerodynamics. Here's a look at the pricing and trims of both models.2027 BMW i72027 Mercedes-Benz EQSBMW i7 50 xDrive: $106,200Mercedes EQS 450+: $101,450BMW i7 60 xDrive: $124,700Mercedes EQS 500 4Matic: $104,450Mercedes EQS 580 4Matic: $123,900Although the EQS is cheaper, it starts with a rear-wheel-drive model. The i7 has no equivalent, as both versions of the BMW have all-wheel drive. In reality, then, the BMW is only slightly more expensive than the Mercedes.Design and Dimensions2027 BMW i7BMWView the 4 images of this gallery on the original articleFor two rival sedans, the i7 and EQS are remarkably different to look at. The BMW's monolithic design has blunt, squared-off edges and clean surfaces. The grille is enormous, but it looks neater after the 2027 facelift, as do the almost full-width horizontal taillights. It's not elegant, but it has tremendous presence. The EQS trades the BMW's edginess for a much more rounded look, from the bulbous grille element to the sloping roofline. While the iconic star ornament appears on the hood and the car looks futuristic, it doesn't have the confidence of the gas-powered S-Class.BMW i7Mercedes EQSLength212.2 inches207.7 inchesWheelbase126.6 inches126.4 inchesWidth76.8 inches75.8 inchesHeight60.8 inches59.4 inchesBoth cars have a substantial footprint, but the BMW is the larger vehicle in every key dimension.i7 Vs. EQS: Performance and Efficiency2027 BMW i7BMWView the 2 images of this gallery on the original articleAdvertisementAdvertisementAs heavy as these sedans are—curb weights can exceed 5,500 lbs in both cases—they have plenty of power in reserve. The electric motors also deliver instant acceleration and help keep the posh cabins eerily quiet.i7 50 xDrivei7 60 xDriveEQS 450+EQS 500EQS 580Electric motorsDualDualSingleDualDualDrivetrainAWDAWDRWDAWDAWDHorsepower449 hp536 hp402 hp469 hp576 hpTorque487 lb-ft549 lb-ft372 lb-ft553 lb-ft590 lb-ft0-60 mph5.3 seconds4.6 seconds5.7 seconds4.3 seconds3.9 secondsBattery (usable)112 kWh112 kWh122 kWh122 kWh122 kWhRange364 miles362 miles480 miles (estimated)N/AN/AEPA rating91/92/92 MPGe91/94/92 MPGeN/AN/AN/AOther than the base EQS, the Mercedes is the quicker car; the EQS 580 is the only vehicle here that can get to 60 in under four seconds. All variants of both cars are quick, though. While we haven't driven the updated 2027 versions of both cars, we have experience with older models. The 2024 i7 M70 we drove exhibited a silky ride with surprisingly responsive handling, and it was exceptionally quiet. We also drove the 2022 EQS 580, which was supremely comfortable but a little floaty over the sudden undulations of several L.A. highways. Both cars are available with rear-wheel steering, which improves agility and reduces the turning circle. For 2027, the EQS is also available with steer-by-wire technology, the first series production German car to offer the tech. Mercedes-Benz EQS with steer-by-wireMercedes-BenzEPA range figures for the EQS are not yet available, but WLTP estimates work out to as much as 575 miles. Up to 480 miles is a more realistic EPA figure, which would put it comfortably ahead of the BMW.AdvertisementAdvertisementCharging is also better for the EQS, which can support DC fast-charging speeds of up to 350 kW, as opposed to the BMW's maximum of 250 kW. However, getting the battery from 10 to 80% takes only one minute less in the EQS (27 to 28 minutes), as the BMW has a smaller battery.Interior and Features2027 BMW i7BMWView the 2 images of this gallery on the original articleBoth cars give a fine impression of a spaceship from behind the wheel. Decadent materials, multiple screens, and an endless number of amenities are the highlights. The EQS' three standard display screens include a 12.3-inch digital driver's cluster, a 17.7-inch touchscreen, and a 12.3-inch passenger-side display. The i7 gets a completely new dashboard layout that mirrors the setup found in Neue Klasse BMWs like the iX3. It includes a 17.9-inch center touchscreen, a 14.6-inch passenger-side display, and the Panoramic Vision driver's display at the base of the windscreen. Both cars are available with rear-seat entertainment systems, made up of 13.1-inch dual screens in the EQS or a single 31.3-inch theater screen in the BMW.2027 BMW i7BMWView the 2 images of this gallery on the original articleAdvertisementAdvertisementBoth cars offer heated/ventilated/massaging seats and beautiful interior lighting; the EQS even offers heated seatbelts. But the BMW's top sound system is more powerful. It's a 1,965-watt Bowers & Wilkins Diamond surround sound system with 39 speakers. In the EQS, you can equip a 15-speaker, 710-watt Burmester High-End 3D surround sound system. The BMW also has a more opulent rear seat when fully equipped, via the Rear Executive Lounge Seating Package. The right front seat can fold out of the way, allowing the right rear passenger to fully stretch out.To match the i7's available rear-seat comforts, you'll be better off with the gas-powered S-Class.Related: 2027 Mercedes S-Class Pricing Falls, But Is It Enough to Beat BMW's 7 Series?Final Verdict2027 Mercedes-Benz EQSMercedes-BenzView the 2 images of this gallery on the original articleAdvertisementAdvertisementWhile the gas-powered 7 Series and S-Class are more closely matched, the i7 and EQS have more disparate characters. The BMW i7's advantages include a more luxurious back seat and slightly better handling. After their 2027 facelifts, the BMW's design also appears to be more resolved, whereas the EQS remains highly polarizing.The Mercedes is quicker, slightly cheaper, and is expected to go farther on a full charge when EPA numbers are released. It's also got faster charging speeds. We'll need to drive both cars to make a final verdict, especially the EQS with its new steer-by-wire system. Until then, the EQS looks like a slightly better buy on paper if you can live with its unorthodox design.Related: BMW 540i Vs. Mercedes-Benz E450: We'd Buy the Pricier OneAdvertisementAdvertisementThis story was originally published by Autoblog on Aug 26, 2026, where it first appeared in the Features section. Add Autoblog as a Preferred Source by clicking here.