The Mercedes-Benz C-Class T-modell (S205) AMG C 63 S V8, produced from 2015 to 2018, represents the high-performance variant of the S205 wagon. Positioned as the flagship of the C-Class estate range, it combined the practicality of a wagon with the exhilarating performance of Mercedes-AMG’s 5.5-liter biturbo V8 engine. This model catered to buyers seeking a vehicle capable of both spirited driving and everyday utility, offering a compelling alternative to traditional sports sedans and coupes. It was part of the fourth generation of the C-Class (W205 chassis), with the “T-modell” designation signifying the wagon body style, popular in the European market.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | C-class |
| Generation | C-class T-modell (S205) |
| Type (Engine) | AMG C 63 S V8 (510 Hp) SPEEDSHIFT MCT |
| Start of production | 2015 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 11.2-10.9 l/100 km (21 – 21.6 US mpg, 25.2 – 25.9 UK mpg, 8.9 – 9.2 km/l) |
| Fuel consumption (extra urban) | 7.1-6.9 l/100 km (33.1 – 34.1 US mpg, 39.8 – 40.9 UK mpg, 14.1 – 14.5 km/l) |
| Fuel consumption (combined) | 8.6-8.4 l/100 km (27.4 – 28 US mpg, 32.8 – 33.6 UK mpg, 11.6 – 11.9 km/l) |
| CO2 emissions | 200-196 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.1 sec |
| Acceleration 0 – 62 mph | 4.1 sec |
| Acceleration 0 – 60 mph | 3.9 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 3.4 kg/Hp, 295.7 Hp/tonne |
| Weight-to-torque ratio | 2.5 kg/Nm, 405.8 Nm/tonne |
| Power | 510 Hp @ 5500-6250 rpm |
| Power per litre | 128.1 Hp/l |
| Torque | 700 Nm @ 1750-4500 rpm (516.29 lb.-ft. @ 1750-4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 177.980 |
| Engine displacement | 3982 cm3 (243 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Compression ratio | 10.5:1 |
| Fuel injection system | Direct injection |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 9 l (9.51 US qt | 7.92 UK qt) |
| Coolant capacity | 11.1 l (11.73 US qt | 9.77 UK qt) |
| Kerb Weight | 1725 kg (3802.97 lbs.) |
| Max. weight | 2260 kg (4982.45 lbs.) |
| Max load | 535 kg (1179.47 lbs.) |
| Trunk (boot) space – minimum | 490 l (17.3 cu. ft.) |
| Trunk (boot) space – maximum | 1510 l (53.33 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Length | 4771 mm (187.83 in.) |
| Width | 1839 mm (72.4 in.) |
| Width including mirrors | 2020 mm (79.53 in.) |
| Height | 1441 mm (56.73 in.) |
| Wheelbase | 2840 mm (111.81 in.) |
| Front track | 1609 mm (63.35 in.) |
| Rear track | 1546 mm (60.87 in.) |
| Front overhang | 854 mm (33.62 in.) |
| Rear overhang | 1077 mm (42.4 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission AMG SPEEDSHIFT MCT |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 245/35 ZR 19 |
| Wheel rims size | 19 |
Powertrain & Engine Architecture
The heart of the C 63 S T-modell is the M177.980 5.5-liter V8 engine. This engine, hand-built by AMG technicians, features twin turbochargers, direct fuel injection, and a dry sump lubrication system. The dry sump design allows for a lower engine position, improving the car’s center of gravity and handling. The engine produces 510 horsepower at 5,500-6,250 rpm and a substantial 700 Nm (516 lb-ft) of torque available from 1,750 to 4,500 rpm. This broad torque curve provides effortless acceleration in any gear. The engine is paired with AMG’s SPEEDSHIFT MCT 7-speed automatic transmission. Unlike a traditional torque converter automatic, the MCT utilizes a wet multi-plate clutch instead, offering faster and more direct gear changes. The transmission features multiple driving modes, including Comfort, Sport, Sport Plus, and Race, each altering shift points and responsiveness.
Driving Characteristics
The C 63 S T-modell delivers a thrilling driving experience. The combination of the powerful V8 engine and the responsive MCT transmission results in blistering acceleration – 0 to 60 mph in approximately 3.9 seconds. The rear-wheel-drive configuration contributes to a balanced feel, although traction control is essential to manage the immense power. The suspension, tuned for performance, provides a firm but controlled ride. While comfortable enough for daily driving, it prioritizes handling and stability during spirited driving. Compared to the C 43 AMG wagon (with its 3.0-liter V6), the C 63 S offers a significantly more potent and visceral experience. The V6 provides adequate performance, but lacks the raw power and distinctive exhaust note of the V8. The C 63 S also differentiates itself from the diesel-powered C 300 d and C 400 d wagons, which prioritize fuel efficiency over outright performance.
Equipment & Trim Levels
The C 63 S T-modell came generously equipped as standard. Interior features included AMG sport seats upholstered in Nappa leather, a flat-bottom AMG steering wheel, and brushed aluminum pedals. The infotainment system featured a high-resolution display screen and Mercedes-Benz’s COMAND interface. Standard safety features included attention assist, collision prevention assist, and crosswind assist. Optional extras included a panoramic sunroof, a Burmester surround sound system, and advanced driver assistance packages with features like adaptive cruise control and lane keeping assist. Exterior styling cues included AMG-specific body styling, quad exhaust outlets, and larger wheels and tires.
Chassis & Braking
The C 63 S T-modell features a sophisticated chassis designed to handle the engine’s power. The front suspension utilizes a three-link design with double wishbones, while the rear employs a five-link independent multi-link suspension. AMG-tuned adaptive dampers are standard, allowing drivers to adjust the suspension firmness. Braking duties are handled by large, ventilated discs on all four wheels, with AMG-branded calipers. The braking system provides exceptional stopping power and fade resistance. The car also features a speed-sensitive steering system that provides increased assistance at low speeds and reduced assistance at high speeds.
Market Reception & Comparison
The C 63 S T-modell was generally well-received by automotive critics. Reviewers praised its powerful engine, responsive transmission, and engaging driving dynamics. The wagon body style was also appreciated for its practicality and versatility. However, some critics noted the firm ride quality and relatively high fuel consumption. Compared to its rivals, such as the Audi RS6 Avant and the BMW M5 Touring (not officially sold in the US during this generation), the C 63 S offered a compelling combination of performance, luxury, and practicality. The RS6 Avant generally offered more interior space and a slightly more refined ride, while the M5 Touring (grey market import) provided even more raw power.
Legacy
The M177 engine, while powerful, is known to require diligent maintenance, particularly regarding oil changes and cooling system upkeep. The SPEEDSHIFT MCT transmission, while offering quick shifts, can be more expensive to repair than a traditional automatic. However, when properly maintained, the C 63 S T-modell has proven to be a relatively reliable performance wagon. On the used car market, these models hold their value well, appealing to enthusiasts seeking a high-performance, practical vehicle. The S205 C 63 S T-modell represents a sweet spot in the lineage of AMG wagons, offering a potent blend of performance, luxury, and everyday usability.
