The Mercedes-Benz GLC 43 Coupe 4MATIC, produced from July 2019 to July 2023, represents a performance-oriented variant within the C253 GLC Coupe facelift range. Positioned as a mid-to-high-range offering, it bridges the gap between the standard GLC Coupe models and the full-fledged AMG GLC 63. This model aimed to deliver a blend of sporty handling, luxurious appointments, and practical coupe-SUV versatility, appealing to buyers seeking a dynamic driving experience without sacrificing everyday usability. It was primarily marketed in Europe, North America, and Asia, competing with rivals like the BMW X4 M40i and Audi SQ5 Sportback.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLC |
| Generation | GLC Coupe (C253, facelift 2019) |
| Type | AMG GLC 43 V6 (390 Hp) 4MATIC TCT |
| Start of production | July, 2019 |
| End of production | July, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe, SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 10.1 l/100 km (23.3 US mpg, 28 UK mpg, 9.9 km/l) |
| Fuel consumption at very high speed (WLTP) | 10.8 l/100 km (21.8 US mpg, 26.2 UK mpg, 9.3 km/l) |
| CO2 emissions (WLTP) | 230-245 g/km |
| Fuel consumption (economy) – urban | 13.6-14.5 l/100 km (17.3 – 16.2 US mpg, 20.8 – 19.5 UK mpg, 7.4 – 6.9 km/l) |
| Fuel consumption (economy) – extra urban | 7.9-8.5 l/100 km (29.8 – 27.7 US mpg, 35.8 – 33.2 UK mpg, 12.7 – 11.8 km/l) |
| Fuel consumption (economy) – combined | 10.2-10.5 l/100 km (23.1 – 22.4 US mpg, 27.7 – 26.9 UK mpg, 9.8 – 9.5 km/l) |
| CO2 emissions | 232-240 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.9 sec |
| Acceleration 0 – 62 mph | 4.9 sec |
| Acceleration 0 – 60 mph | 4.7 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6d-TEMP-ISC |
| Weight-to-power ratio | 4.6 kg/Hp, 216.7 Hp/tonne |
| Weight-to-torque ratio | 3.5 kg/Nm, 288.9 Nm/tonne |
| Power | 390 Hp |
| Power per litre | 130.2 Hp/l |
| Torque | 520 Nm @ 2500-4500 rpm (383.53 lb.-ft. @ 2500-4500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M 276 DE 30 AL |
| Engine displacement | 2996 cm3 (182.83 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Kerb Weight | 1800 kg (3968.32 lbs.) |
| Max. weight | 2430 kg (5357.23 lbs.) |
| Max load | 630 kg (1388.91 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Trunk (boot) space – maximum | 1400 l (49.44 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Length | 4749 mm (186.97 in.) |
| Width | 1890 mm (74.41 in.) |
| Width including mirrors | 2096 mm (82.52 in.) |
| Height | 1585 mm (62.4 in.) |
| Wheelbase | 2873 mm (113.11 in.) |
| Front track | 1639 mm (64.53 in.) |
| Rear (Back) track | 1617 mm (63.66 in.) |
| Front overhang | 848 mm (33.39 in.) |
| Rear overhang | 1028 mm (40.47 in.) |
| Ride height (ground clearance) | 168 mm (6.61 in.) |
| Approach angle | 22.1° |
| Departure angle | 18.8° |
| Ramp-over (brakeover) angle | 14.5° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 9 gears, automatic transmission AMG SPEEDSHIFT |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 235/55 R19 Rear wheel tires: 255/50 R19 |
| Wheel rims size | Front wheel rims: 8J x 19 Rear wheel rims: 9J x 19 |
INTRODUCTION
The AMG GLC 43 Coupe 4MATIC, introduced in July 2019 as part of the C253 facelift, is a five-door coupe SUV that blends the practicality of an SUV with the sleek styling of a coupe. Built on the Mercedes-Benz MRA (Modular Rear-wheel Architecture) platform, it shares its underpinnings with the C-Class and E-Class. This variant aimed to provide a more engaging driving experience than the standard GLC Coupe models, offering a significant performance upgrade while maintaining a comfortable and luxurious interior. It served as a stepping stone for customers desiring AMG performance without the higher price tag and more aggressive character of the GLC 63.
Powertrain & Engine Architecture
At the heart of the AMG GLC 43 Coupe lies the M 276 DE 30 AL 3.0-liter V6 engine. This engine utilizes a bi-turbocharger setup, with one turbocharger positioned within the V-bank (hot-side) and the other externally (cold-side). This configuration minimizes turbo lag and provides a broad torque curve. The engine employs direct fuel injection, delivering fuel directly into the combustion chambers for improved efficiency and power. The engine produces 390 horsepower and 520 Nm (383.53 lb-ft) of torque between 2500 and 4500 rpm. The engine is paired with the AMG SPEEDSHIFT TCT 9G nine-speed automatic transmission. This transmission features a wet multi-plate clutch pack instead of a traditional torque converter, enabling faster and more direct gear changes. The transmission is calibrated for performance, with quicker shift times and a more responsive feel.
Driving Characteristics
The AMG GLC 43 Coupe delivers a noticeably more spirited driving experience compared to the standard GLC Coupe models. The 390 hp engine provides ample power for confident acceleration, with a 0-60 mph time of around 4.7 seconds. The nine-speed automatic transmission shifts quickly and smoothly, keeping the engine in its optimal power band. The 4MATIC all-wheel-drive system provides excellent traction in various conditions, enhancing stability and control. The suspension is tuned for a balance between comfort and handling, offering a firm but not overly harsh ride. While not as track-focused as the GLC 63, the 43 Coupe provides a rewarding driving experience for everyday use and spirited driving on winding roads. The exhaust note is also more aggressive than the standard models, adding to the sporty character.
Equipment & Trim Levels
The AMG GLC 43 Coupe came standard with a comprehensive list of features, including AMG-specific styling elements, such as a unique front grille, rear diffuser, and exhaust outlets. Inside, the cabin featured sport seats upholstered in MB-Tex/DINAMICA microfiber, an AMG steering wheel, and aluminum paddle shifters. Standard technology included the Mercedes-Benz MBUX infotainment system with a 10.25-inch touchscreen display, Apple CarPlay and Android Auto compatibility, and a suite of driver-assistance features, such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras included leather upholstery, a panoramic sunroof, a Burmester surround sound system, and head-up display.
Chassis & Braking
The AMG GLC 43 Coupe features a sport-tuned suspension with adaptive damping, allowing drivers to adjust the ride firmness to their preference. The front suspension utilizes multi-link design, while the rear suspension employs a five-link setup. This configuration provides precise handling and minimizes body roll. The braking system consists of ventilated discs on all four wheels, providing ample stopping power. The front brakes feature larger calipers and rotors compared to the standard GLC Coupe models. The AMG braking system with red-painted calipers was available as an option, offering even greater stopping performance.
Market Reception & Comparison
The AMG GLC 43 Coupe was generally well-received by automotive critics, who praised its blend of performance, luxury, and practicality. It was often lauded for its responsive engine, quick-shifting transmission, and comfortable ride. Compared to the standard GLC Coupe models, the 43 offered a significant performance upgrade, making it a more engaging and enjoyable driving experience. However, some critics noted that the fuel economy was relatively low, and the ride could be firm on rough roads. Compared to rivals like the BMW X4 M40i and Audi SQ5 Sportback, the GLC 43 Coupe offered a similar level of performance and luxury, with a slightly more comfortable ride.
Legacy
The AMG GLC 43 Coupe has proven to be a reliable and durable vehicle, with the M 276 engine generally considered to be robust and long-lasting. While some owners have reported minor issues with the infotainment system or electrical components, these are relatively uncommon. On the used car market, the AMG GLC 43 Coupe holds its value well, reflecting its desirable combination of performance, luxury, and practicality. It remains a popular choice for buyers seeking a sporty and stylish SUV with a prestigious badge.
