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2026 Mercedes-Benz EQS Sedan vs. 2026 BMW i7: Range, Power, and Luxury Compared
The 2026 Mercedes-Benz EQS Sedan and 2026 BMW i7 are full-size electric luxury sedans with refined cabins, advanced driver assistance technology, and long-range EV capability. The 2026 Mercedes-Benz EQS 450+ Sedan is listed with up to 390 miles of EPA-estimated range, while BMW lists the 2026 i7 eDrive50 with 301 to 314 miles of range and the 2026 i7 xDrive60 with 296 to 311 miles of range.
This comparison reviews electric range, charging speed, performance, cargo space, technology, warranty coverage, and ownership considerations for shoppers comparing the 2026 Mercedes-Benz EQS Sedan and 2026 BMW i7 near Tuscaloosa.
2026 EQS Sedan full specs and trims
The Short Answer
The 2026 Mercedes-Benz EQS Sedan may be the better fit for shoppers who prioritize maximum listed electric range, high-voltage battery warranty coverage, cargo flexibility, and an available MBUX Hyperscreen cabin experience. The 2026 BMW i7 may appeal to shoppers who value available rear-seat entertainment features, BMW Digital Key Plus, and a larger exterior footprint.
Both vehicles offer a premium electric luxury experience. The right choice depends on whether range, charging convenience, cargo flexibility, and Mercedes-Benz digital luxury or BMW rear-cabin entertainment technology and flagship sedan proportions are higher priorities.
Specs Head-to-Head
| Spec | 2026 Mercedes-Benz EQS 450+ Sedan | 2026 Mercedes-Benz EQS 450 4MATIC® Sedan | 2026 Mercedes-Benz EQS 580 4MATIC® Sedan | 2026 BMW i7 eDrive50 | 2026 BMW i7 xDrive60 |
|---|---|---|---|---|---|
| Horsepower | 355 hp | 355 hp combined | 536 hp combined | 449 hp | 536 hp |
| Torque | 419 lb-ft | 590 lb-ft combined | 633 lb-ft combined | 479 lb-ft | 549 lb-ft |
| 0-60 mph | 5.9 sec | 5.4 sec | 4.2 sec | 5.3 sec | 4.5 sec |
| EPA-estimated range | Up to 390 mi | Up to 367 mi | Up to 371 mi | 301-314 mi | 296-311 mi |
| Battery | 118 kWh | 118 kWh | 118 kWh | 105.7 kWh | 105.7 kWh |
| DC fast-charge speed | Up to 200 kW | Up to 200 kW | Up to 200 kW | Up to 195 kW | Up to 195 kW |
| DC charge time | 10-80% in approx. 31 min | 10-80% in approx. 31 min | 10-80% in approx. 31 min | Approx. 34 min | Approx. 34 min |
| Drivetrain | Rear-wheel drive | 4MATIC® all-wheel drive | 4MATIC® all-wheel drive | Rear-wheel drive | All-wheel drive |
| Cargo behind 2nd row | 22 cu ft | 22 cu ft | 22 cu ft | 17.6 cu ft | 17.6 cu ft |
| Seating | 5 | 5 | 5 | 5 | 5 |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi | 4 yr / 50,000 mi | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
| High-voltage battery warranty | 10 yr / 155,000 mi | 10 yr / 155,000 mi | 10 yr / 155,000 mi | 8 yr / 100,000 mi | 8 yr / 100,000 mi |
EPA fuel economy and range ratings
Performance and Powertrain
The 2026 Mercedes-Benz EQS Sedan lineup includes three distinct electric powertrain configurations. The EQS 450+ Sedan uses a single rear electric motor producing 355 horsepower and 419 lb-ft of torque. Mercedes-Benz lists its 0-to-60-mph time at 5.9 seconds.
The EQS 450 4MATIC® Sedan adds dual electric motors and fully variable 4MATIC® all-wheel drive. It produces 355 combined horsepower and 590 lb-ft of combined torque, with a listed 0-to-60-mph time of 5.4 seconds.
The EQS 580 4MATIC® Sedan is the most powerful EQS Sedan model in this comparison. It produces 536 combined horsepower and 633 lb-ft of combined torque and reaches 60 mph in 4.2 seconds.
The 2026 BMW i7 eDrive50 uses a single rear electric motor producing 449 horsepower and 479 lb-ft of torque, with a listed 0-to-60-mph time of 5.3 seconds. The BMW i7 xDrive60 uses dual motors with all-wheel drive, producing 536 horsepower and 549 lb-ft of torque, with a listed 0-to-60-mph time of 4.5 seconds.
At the upper end of the comparison, the EQS 580 4MATIC® Sedan and BMW i7 xDrive60 share the same horsepower rating, while the EQS 580 4MATIC® Sedan has a higher listed torque figure and a quicker listed 0-to-60-mph time. Actual acceleration may vary based on road conditions, tires, battery state of charge, temperature, and testing method.
Both vehicles support high-speed DC fast charging on compatible equipment. The EQS Sedan supports up to 200 kW DC fast charging, and Mercedes-Benz lists a 10-to-80-percent charge time of approximately 31 minutes. BMW lists the i7 at up to 195 kW DC fast charging and approximately 34 minutes for a comparable fast-charge window. Charging times vary by station output, battery temperature, state of charge, ambient conditions, and other factors.
For 2026, applicable Mercedes-Benz electric vehicles with a CCS1 DC charging inlet can use the Mercedes-Benz NACS DC Fast-Charging Adapter for compatible NACS DC fast chargers, including compatible Tesla® Supercharger locations. Charging availability, station compatibility, account setup, and payment functionality may vary.
The EQS Sedan also includes AIRMATIC® adaptive air suspension. Rear-axle steering availability and steering angle can vary by model and package, so shoppers should confirm equipment on the specific EQS Sedan they are considering.
Interior, Space, and Cargo
The EQS Sedan offers 22 cubic feet of cargo space behind the second row. The BMW i7 offers 17.6 cubic feet of cargo space. For shoppers who regularly carry luggage or daily cargo, the EQS Sedan offers the greater listed cargo volume in this comparison.
The EQS Sedan cabin is centered around a quiet, highly digital luxury experience. The available MBUX Hyperscreen spans approximately 56 inches across the dashboard and visually integrates the driver display, central touchscreen, and front-passenger display beneath one glass surface. Available interior packages can add features such as multicontour seating, enhanced rear-seat comfort, rear-cabin display functionality, and elevated cabin appointments depending on configuration.
The BMW i7 offers the BMW Curved Display and available rear-cabin entertainment features such as the BMW Theater Screen. For shoppers who prioritize rear-seat entertainment, the i7 offers a distinctive technology option.
The EQS Sedan measures 207.7 inches in overall length, while the BMW i7 measures 212.2 inches. The i7 has the larger exterior footprint, while the EQS Sedan provides more listed cargo volume behind the second row.
Technology and Safety
The 2026 Mercedes-Benz EQS Sedan offers Mercedes-Benz User Experience, available MBUX Hyperscreen, the Mercedes-Benz app, DYNAMIC SELECT drive modes, Intelligent Energy Recovery, connected charging features, and available rear-cabin technology depending on model and package configuration.
The 2026 BMW i7 offers BMW Curved Display, BMW Live Cockpit Professional, BMW Digital Key Plus, My BMW App integration, and available BMW Theater Screen. Both vehicles include modern driver assistance and safety features, though standard and available equipment should always be confirmed on the specific vehicle being considered.
The available MBUX Hyperscreen is one of the EQS Sedan’s most recognizable technology features. It creates a wide front-cabin digital environment with a driver display, central touchscreen, and front-passenger display. The BMW i7’s available Theater Screen is one of its most recognizable rear-cabin technology features.
For charging network access, Mercedes-Benz electric vehicles can use compatible NACS DC fast chargers with the Mercedes-Benz NACS DC Fast-Charging Adapter where equipped and compatible. BMW’s charging ecosystem is supported through the My BMW App and BMW Charging Network. Charging access, compatibility, payment setup, and network participation may vary.
Mercedes-Benz EV charging guide and NACS adapter details
Value and Ownership
Both vehicles include a 4-year / 50,000-mile New Vehicle Limited Warranty. The 2026 Mercedes-Benz EQS Sedan high-voltage battery limited warranty is 10 years or 155,000 miles, whichever occurs first, according to Mercedes-Benz EQ warranty information. BMW lists an 8-year / 100,000-mile high-voltage battery warranty for its all-electric vehicles.
The EQS Sedan’s longer high-voltage battery warranty coverage may be an important consideration for shoppers planning to keep a full-size electric luxury sedan long term. Coverage terms, exclusions, capacity provisions, and owner responsibilities are defined in the official warranty booklet.
Mercedes-Benz offers prepaid maintenance options that allow owners to prepay eligible scheduled maintenance through participating Mercedes-Benz dealers. Availability, term length, included services, and pricing should be confirmed with Mercedes-Benz of Tuscaloosa.
The EQS Sedan also has a listed range advantage in this comparison. The EQS 450+ Sedan is listed with up to 390 miles of EPA-estimated range, while BMW lists the i7 eDrive50 with 301 to 314 miles and the i7 xDrive60 with 296 to 311 miles. Actual range varies based on speed, temperature, terrain, wheel and tire selection, vehicle equipment, accessory use, and driving style.
Mercedes-Benz EQS warranty details
Which One Should You Buy?
Choose the 2026 Mercedes-Benz EQS Sedan if:
- Maximum listed electric range is a priority
- High-voltage battery warranty coverage is a key ownership factor
- Cargo flexibility matters
- You want the most powerful EQS Sedan model in this comparison
- Mercedes-Benz cabin technology and available MBUX Hyperscreen are top priorities
Choose the 2026 BMW i7 if:
- Rear-seat entertainment is a top priority
- You prefer BMW Digital Key Plus
- You prefer the BMW Curved Display
- You want the i7’s larger exterior footprint
- BMW rear-cabin entertainment technology and BMW’s flagship sedan layout are top priorities
For shoppers comparing range, battery warranty coverage, cargo flexibility, and Mercedes-Benz cabin technology, the 2026 Mercedes-Benz EQS Sedan offers several measurable advantages. The 2026 BMW i7 remains a strong alternative for shoppers who prioritize rear-seat entertainment technology and BMW’s flagship sedan layout.
See the 2026 EQS Sedan at Mercedes-Benz of Tuscaloosa
Mercedes-Benz of Tuscaloosa can help you compare the 2026 Mercedes-Benz EQS 450+ Sedan, EQS 450 4MATIC® Sedan, and EQS 580 4MATIC® Sedan. Visit the dealership to review available EQS Sedan inventory, compare trim and package options, experience the available MBUX Hyperscreen, and schedule a test drive.
Frequently Asked Questions
Does the 2026 Mercedes-Benz EQS Sedan have a longer range than the BMW i7?
Yes. The 2026 Mercedes-Benz EQS 450+ Sedan is listed with up to 390 miles of EPA-estimated range. BMW lists the 2026 i7 eDrive50 with 301 to 314 miles of range and the i7 xDrive60 with 296 to 311 miles of range. Actual range varies based on speed, temperature, terrain, vehicle equipment, accessory use, charging behavior, and driving style.
Which car charges faster, the EQS Sedan or the BMW i7?
The 2026 Mercedes-Benz EQS Sedan supports DC fast charging at up to 200 kW on compatible equipment and is listed with a 10-to-80-percent DC fast-charge time of approximately 31 minutes. The 2026 BMW i7 supports DC fast charging at up to 195 kW and is listed at approximately 34 minutes for a comparable charge window. Actual charging speed varies by charger output, battery temperature, state of charge, and other conditions.
Can the 2026 EQS Sedan use Tesla® Superchargers?
Yes, where compatible. Applicable Mercedes-Benz electric vehicles with CCS1 DC charging inlets can use the Mercedes-Benz NACS DC Fast-Charging Adapter for compatible NACS DC fast chargers, including compatible Tesla® Supercharger locations. Charging availability, station compatibility, account setup, and payment functionality may vary.
What is the battery warranty on the 2026 EQS Sedan vs. the BMW i7?
The high-voltage battery limited warranty for the 2026 Mercedes-Benz EQS Sedan is 10 years or 155,000 miles, whichever occurs first. BMW lists an 8-year / 100,000-mile high-voltage battery warranty for the i7. Coverage terms, exclusions, capacity provisions, and owner responsibilities are defined in each brand’s warranty documentation.
Which has more cargo space, the EQS Sedan or the BMW i7?
The 2026 Mercedes-Benz EQS Sedan offers 22 cubic feet of cargo space behind the rear seats. The 2026 BMW i7 offers 17.6 cubic feet. The EQS Sedan provides the higher listed cargo volume in this comparison.
Does the EQS 580 4MATIC® Sedan have more power than the BMW i7 xDrive60?
Both the 2026 Mercedes-Benz EQS 580 4MATIC® Sedan and 2026 BMW i7 xDrive60 produce 536 horsepower. The EQS 580 4MATIC® Sedan produces 633 lb-ft of combined torque, while the BMW i7 xDrive60 produces 549 lb-ft. Mercedes-Benz lists the EQS 580 4MATIC® Sedan at 4.2 seconds from 0 to 60 mph, while BMW lists the i7 xDrive60 at 4.5 seconds.
Can I get all-wheel drive on the EQS Sedan?
Yes. The 2026 Mercedes-Benz EQS 450 4MATIC® Sedan and EQS 580 4MATIC® Sedan include fully variable 4MATIC® all-wheel drive. The EQS 450+ Sedan is rear-wheel drive.
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