The Mercedes-Benz EQS AMG EQS 53 125 kWh (658 Hp) 4MATIC+ represents the high-performance variant of the V297 EQS facelift, introduced in April 2024. Positioned as the flagship of the EQS lineup, this all-electric liftback combines the luxury and technology of the EQS with the performance enhancements expected from the AMG division. It builds upon the foundation of the EQS, which was originally launched as Mercedes-Benz’s dedicated electric vehicle platform, aiming to compete with other luxury electric sedans like the Tesla Model S and Porsche Taycan. The “53” designation signifies its place within the AMG performance hierarchy, denoting a substantial increase in power and dynamic capability over the standard EQS models.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | EQS |
| Generation | EQS (V297, facelift 2024) |
| Type | AMG EQS 53 125 kWh (658 Hp) 4MATIC+ |
| Start of production | April, 2024 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Liftback |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 3.8 sec |
| Acceleration 0 – 62 mph | 3.8 sec |
| Acceleration 0 – 60 mph | 3.6 sec |
| Maximum speed | 220 km/h (136.7 mph) – Electronically limited |
| Weight-to-power ratio | 4 kg/Hp, 249.2 Hp/tonne |
| Weight-to-torque ratio | 2.8 kg/Nm, 359.8 Nm/tonne |
| Gross battery capacity | 125 kWh |
| Net (usable) battery capacity | 118 kWh |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery weight | 692 kg (1525.6 lbs) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 532-626 km (330.57 – 388.98 mi) |
| Average Energy consumption (WLTP) | 20.9-24.3 kWh/100 km (33.64 – 39.11 kWh/100 mi) |
| Average Energy consumption (MPGe) | 100 – 86 |
| Average Energy consumption (km/kWh) | 4.8 – 4.1 |
| Average Energy consumption (mi/kWh) | 3 – 2.6 |
| Electric motor 1 location | Rear axle, Transverse |
| Electric motor 1 type | Synchronous |
| Electric motor 2 location | Front axle, Transverse |
| Electric motor 2 type | Synchronous |
| System power | 658 Hp |
| System torque | 950 Nm (700.68 lb.-ft.) |
| Kerb Weight | 2640 kg (5820.2 lbs) |
| Max. weight | 3225 kg (7109.91 lbs) |
| Max load | 585 kg (1289.7 lbs) |
| Trunk (boot) space – minimum | 620 l (21.9 cu. ft.) |
| Trunk (boot) space – maximum | 1700 l (60.03 cu. ft.) |
| Max. roof load | 100 kg (220.46 lbs) |
| Permitted trailer load with brakes (12%) | 1700 kg (3747.86 lbs) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs) |
| Permitted towbar download | 75 kg (165.35 lbs) |
| Length | 5223 mm (205.63 in) |
| Width | 1926 mm (75.83 in) |
| Width including mirrors | 2125 mm (83.66 in) |
| Height | 1520 mm (59.84 in) |
| Wheelbase | 3210 mm (126.38 in) |
| Front track | 1660 mm (65.35 in) |
| Rear track | 1653 mm (65.08 in) |
| Front overhang | 922 mm (36.3 in) |
| Rear overhang | 1091 mm (42.95 in) |
| Ride height (ground clearance) | 139 mm (5.47 in) |
| Minimum turning circle | 11.52 m (37.8 ft) |
| Front suspension | Independent multi-link suspension, Air suspension |
| Rear suspension | Independent multi-link suspension, Air suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 275/40 R21; 275/35 R22 |
| Wheel rims size | 10J x 21; 10J x 22 |
| Number of gears | 1 |
| Gearbox type | Automatic transmission |
Powertrain & Engine Architecture
The AMG EQS 53 utilizes a dual-motor, all-wheel-drive (4MATIC+) powertrain. Each axle features a permanently excited synchronous electric motor. These motors are known for their high efficiency and power density. The 125 kWh battery pack, composed of 12 modules, provides the energy source. The battery management system is crucial for optimizing performance, longevity, and thermal control. Unlike internal combustion engines, electric motors deliver instant torque, contributing to the EQS 53’s rapid acceleration. The powertrain doesn’t have traditional gears; instead, it employs a single-speed transmission for each axle. The electric motors are liquid-cooled to maintain optimal operating temperatures during demanding driving conditions.
Driving Characteristics
The AMG EQS 53 delivers exhilarating performance, achieving 0-60 mph in approximately 3.6 seconds. The instant torque from the electric motors provides immediate responsiveness. The 4MATIC+ system intelligently distributes power between the front and rear axles, optimizing traction and stability. Compared to the standard EQS models, the AMG variant benefits from a more aggressively tuned suspension and enhanced braking system. The air suspension, standard on the EQS, is recalibrated for a firmer ride and reduced body roll. While offering impressive acceleration, the EQS 53 prioritizes a refined and comfortable driving experience, typical of a luxury vehicle. The single-speed transmission provides seamless acceleration, but lacks the gear changes found in traditional automatic transmissions.
Equipment & Trim Levels
The AMG EQS 53 comes standard with a comprehensive suite of features, including the MBUX Hyperscreen, a massive curved OLED display spanning the dashboard. Interior appointments include AMG-specific sport seats upholstered in Nappa leather, AMG carbon fiber trim, and a flat-bottom steering wheel. Standard driver-assistance systems include adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras include augmented reality head-up display, rear-axle steering, and premium Burmester surround sound system. The overall interior design emphasizes luxury and technological sophistication.
Chassis & Braking
The EQS utilizes an aluminum-intensive chassis to minimize weight and maximize rigidity. The air suspension provides a comfortable ride and allows for adjustable ride height. The AMG EQS 53 features larger brakes compared to the standard EQS, with ventilated discs at all four corners. The braking system is enhanced with regenerative braking, which captures energy during deceleration and returns it to the battery, increasing efficiency. The standard fitment of 4-wheel steering enhances agility and maneuverability, particularly at lower speeds.
Market Reception & Comparison
The AMG EQS 53 has been generally well-received by automotive critics, praised for its impressive performance, luxurious interior, and advanced technology. However, its high price point and substantial weight have been noted as potential drawbacks. Compared to the standard EQS models, the AMG variant offers a significant performance upgrade, but at a considerable cost. Against competitors like the Tesla Model S Plaid and Porsche Taycan Turbo S, the EQS 53 offers a compelling blend of luxury, performance, and technology, though it often falls slightly behind in outright acceleration.
Legacy
As a relatively new model, the long-term reliability of the AMG EQS 53 remains to be fully established. However, Mercedes-Benz has a strong reputation for build quality and engineering excellence. The electric powertrain is expected to require less maintenance than a traditional internal combustion engine. The EQS platform represents a significant step forward in electric vehicle technology, and the AMG variant demonstrates the potential for high-performance electric vehicles. In the used car market, the EQS 53 is expected to hold its value well, particularly among buyers seeking a luxurious and technologically advanced electric vehicle.
