The Mercedes-Benz E63 AMG S 2014 marked a significant leap forward in the realm of high-performance luxury sedans. Mercedes-AMG continued its dedication to pushing boundaries, delivering a vehicle that not only exemplified power and dynamism but also embraced efficiency. This model year introduced the performance-oriented AMG 4MATIC all-wheel-drive system as standard, and for those craving even more exhilaration, the S-Model variant emerged, boasting an impressive 577 horsepower and 590 lb-ft of torque. The 2014 Mercedes-Benz E63 AMG S solidified its position as a benchmark, offering an unmatched combination of thrilling performance and refined fuel economy within its class.
The Evolution of Performance
AMG’s core philosophy centers on “Driving Performance,” and the Mercedes-Benz E63 AMG S 2014 perfectly embodies this ethos. This iteration of the E63 AMG showcased a more assertive stance and dynamic character than its predecessors, immediately evident in its striking new AMG design language. The introduction of the S-Model further emphasized AMG’s commitment to providing customers with unparalleled individuality and top-tier performance options within the competitive high-performance segment.
Power and Performance Specs of the 2014 E63 AMG S
At the heart of the Mercedes-Benz E63 AMG S 2014 lies the formidable 5.5-liter AMG V8 Biturbo engine. This powerhouse delivers exceptional output, setting a new standard for V8 efficiency in its segment. For the US market, all 2014 Mercedes-Benz E63 AMG models received a power bump, increasing from 518 hp to 550 hp, with peak torque reaching 531 lb-ft. However, the S-Model elevates performance even further, unleashing a staggering 577 hp and 590 lb-ft of torque.
Here’s a breakdown of the performance figures for the US market Mercedes-Benz E63 AMG S 2014 models:
| Model | Displacement | Rated Power Output | Peak Torque | 0-60 mph Acceleration | Top Speed |
|---|---|---|---|---|---|
| E63 AMG 4MATIC Sedan | 5,461 cc | 550 hp @ 5,500 rpm | 531 lb-ft @ 1,750 – 5,250 rpm | 3.6 seconds | 155 mph* |
| E63 AMG S-Model 4MATIC Sedan/Wagon | 5,461 cc | 577 hp @ 5,500 rpm | 590 lb-ft @ 1,750 – 5,000 rpm | 3.5 seconds (Sedan) / 3.6 seconds (Wagon) | 186 mph* |
*electronically limited
The Mercedes-Benz E63 AMG S 2014 S-Model sedan achieves a blistering 0-60 mph sprint in just 3.5 seconds, placing it at the top of its competitive set in terms of acceleration. This remarkable performance is not solely attributed to the increased power output but also to the advanced AMG 4MATIC all-wheel-drive system.
The power enhancements in the S-Model are achieved through meticulous modifications to the engine management system, increased peak injection pressure, and a boost in maximum pressure from 13.0 to 14.5 psi. Despite the significant power increase, all 2014 Mercedes-Benz E63 AMG 4MATIC models maintain impressive efficiency, showcasing the engineering prowess of AMG in balancing performance and fuel economy.
4MATIC All-Wheel Drive: Mastering Dynamics
A key innovation for the Mercedes-Benz E63 AMG S 2014 was the standard inclusion of the performance-oriented AMG 4MATIC all-wheel-drive system. This system is designed to optimize vehicle dynamics by distributing 33 percent of the engine’s torque to the front axle and 67 percent to the rear axle. This rear-biased torque split retains the characteristic AMG driving feel while significantly enhancing traction and driving pleasure.
The 4MATIC system works in conjunction with a specially calibrated three-stage ESP® system. In “Sport Handling” mode, the Torque Vectoring Brake system selectively applies braking force to individual wheels to enhance agility and prevent understeer during cornering. A multi-plate clutch with a 37 lb-ft locking force further optimizes traction, particularly on slippery surfaces like ice and snow, improving road safety and control.
The integration of the 4MATIC system is remarkably compact and weight-efficient, adding only 154 lbs to the vehicle’s weight. This is achieved through a transfer case integrated into the AMG SPEEDSHIFT MCT 7-speed sports transmission and a clever power transfer mechanism to the front axle.
Exclusive Enhancements of the E63 AMG S-Model
The Mercedes-Benz E63 AMG S 2014 S-Model distinguishes itself further with exclusive features designed to amplify performance and exclusivity. In line with AMG’s “Driving Performance” philosophy, the S-Model is equipped with a limited-slip rear differential. This high-tech component further enhances traction, resulting in even sharper vehicle dynamics and heightened driving enjoyment, particularly on a racetrack setting.
Beyond performance enhancements, the S-Model also boasts unique design elements. The “A-wing” front spoiler is finished in high-gloss black, while the front splitter and side skirt inserts feature a silver-chrome design. Distinctive 10-spoke AMG alloy wheels in matte titanium gray with high-sheen rim flanges, along with red brake calipers and an “S” badge on the trunk lid, further differentiate the S-Model visually. Interior refinements include gray contrast stitching, silver seat belts (with black interior), and Alcantara® steering wheel grips, creating a bespoke and luxurious cabin environment.
AMG SPEEDSHIFT MCT 7-Speed Sports Transmission
The Mercedes-Benz E63 AMG S 2014 utilizes the AMG SPEEDSHIFT MCT 7-speed sports transmission, offering a personalized driving experience with four distinct drive programs: “C” (Controlled Efficiency), “S” (Sport), “S+” (Sport plus), and “M” (Manual). “C” mode prioritizes fuel efficiency with smooth gear changes and an ECO start/stop function. “S,” “S+”, and “M” modes deliver increasingly agile engine and transmission responses for dynamic driving.
These sportier modes also feature cylinder suppression technology, which momentarily retards ignition and injection during gearshifts, resulting in quicker shifts and a more aggressive exhaust note. Standard features include automatic rev-matching for downshifts and the RACE START function for optimal launch control.
Chassis and Handling Dynamics
All 2014 Mercedes-Benz E63 AMG 4MATIC models are equipped with AMG Adaptive sports suspension featuring electronically controlled damping. The front axle utilizes a steel suspension, while the rear features an air suspension system. Drivers can select between “Comfort,” “Sport,” and “Sport plus” suspension modes via the AMG DRIVE UNIT, adjusting the ride and handling characteristics to their preference.
The suspension system, combined with newly developed aluminum axle components, enhances grip and agility while maintaining neutral handling during high-speed cornering. The S-Model’s elastokinematics are specifically tuned for performance, providing optimal feedback and grip at the limit. The Mercedes-Benz E63 AMG 4MATIC also features a wider front track compared to the standard E-Class sedan, improving stability during cornering.
Electromechanical AMG sports speed-sensitive steering further enhances agility with a direct 14:1 steering ratio and variable power assist dependent on the selected suspension mode.
High-Performance Braking System
The Mercedes-Benz E63 AMG S 2014 is equipped with a robust AMG high-performance braking system. Ventilated and cross-drilled brake discs measuring 14.2 inches in diameter are fitted both front and rear. The front discs utilize compound (two-piece) technology for enhanced performance under stress. Silver-painted brake calipers with white AMG lettering (red on the S-Model) and six pistons at the front and four at the rear provide exceptional stopping power and fade resistance.
For ultimate braking performance, the Mercedes-Benz E63 AMG S 2014 S-Model offers optional AMG carbon ceramic high-performance brakes. These larger 15.8-inch discs are significantly lighter, reducing unsprung masses and improving vehicle dynamics. They also offer enhanced durability and heat resistance.
Striking Design and Exclusive Styling
The design of the Mercedes-Benz E63 AMG S 2014 reflects its dynamic capabilities and exclusivity. The AMG “twin blade” radiator grille and the “A-wing” front apron are prominent features, embodying the new AMG design philosophy. The “A-wing,” painted in body color with a silver-chrome trim strip, spans the front fascia and frames the large cooling air inlets.
The rear design emphasizes width with side air outlets, black mesh accents, and chrome-plated dual tailpipes of the AMG sports exhaust system. A black diffuser insert further enhances the sporty rear appearance. The S-Model distinguishes itself with high-gloss black accents on the “A-wing,” silver-chrome detailing on the front splitter and side skirts, and unique wheel designs.
The interior of the Mercedes-Benz E63 AMG S 2014 exudes luxury and sportiness, featuring high-quality materials, meticulous craftsmanship, and an exclusive ambiance. AMG sport seats, a Nappa leather steering wheel, and a redesigned AMG instrument cluster with an “S AMG” logo are prominent features.
Optional Features and Personalization
The Mercedes-Benz E63 AMG S 2014 offered a range of optional features for further customization. These included the AMG Carbon-Fiber Exterior Styling package, AMG Night package, various AMG wheel designs, carbon-fiber interior trim elements, and the exceptional Bang & Olufsen BeoSound AMG high-end surround-sound system. This sound system, co-developed with Bang & Olufsen, delivers an unparalleled audio experience with 1,200 watts of power and 14 high-end speakers.
Conclusion: The Pinnacle of Performance Sedans
The Mercedes-Benz E63 AMG S 2014 represents a pinnacle in the evolution of performance sedans. With its potent V8 Biturbo engine, advanced 4MATIC all-wheel-drive system, and meticulously engineered chassis, it delivers an exhilarating driving experience without compromising luxury or refinement. The S-Model variant further elevates performance and exclusivity, solidifying the Mercedes-Benz E63 AMG S 2014 as a true leader in its class and a highly sought-after vehicle for enthusiasts seeking the ultimate blend of power and prestige.
