The Mercedes-Benz GLC 43 4MATIC Coupe (C253) represents a performance-oriented variant of the popular GLC Coupe, produced from December 2016 to April 2019. Positioned as a mid-range performance model within the GLC lineup, it bridged the gap between the standard GLC models and the more extreme AMG GLC 63. This vehicle aimed to deliver a blend of sporty handling, luxurious comfort, and everyday practicality, appealing to buyers seeking a dynamic SUV experience. It’s built on the Mercedes-Benz MRA (Modular Rear-wheel Architecture) platform, shared with other models like the C-Class and E-Class.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLC |
| Generation | GLC Coupe (C253) |
| Type | AMG GLC 43 (367 Hp) 4MATIC G-TRONIC |
| Start of production | December, 2016 |
| End of production | April, 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe, SUV |
| Seats | 4 |
| Doors | 4 |
| Fuel consumption (urban) | 10.9-11.5 l/100 km (21.6 – 20.5 US mpg, 25.9 – 24.6 UK mpg, 9.2 – 8.7 km/l) |
| Fuel consumption (extra urban) | 7.0-7.5 l/100 km (33.6 – 31.4 US mpg, 40.4 – 37.7 UK mpg, 14.3 – 13.3 km/l) |
| Fuel consumption (combined) | 8.4-8.9 l/100 km (28 – 26.4 US mpg, 33.6 – 31.7 UK mpg, 11.9 – 11.2 km/l) |
| CO2 emissions | 192-203 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 6 |
| Weight-to-power ratio | 4.9 kg/Hp, 206.2 Hp/tonne |
| Weight-to-torque ratio | 3.4 kg/Nm, 292.1 Nm/tonne |
| Power | 367 Hp @ 5500-6000 rpm |
| Power per litre | 122.5 Hp/l |
| Torque | 520 Nm @ 2500-4500 rpm (383.53 lb.-ft. @ 2500-4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 276.823 |
| Engine displacement | 2996 cm3 (182.83 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Compression ratio | 10.7:1 |
| 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 | 1780 kg (3924.23 lbs.) |
| Max. weight | 2460 kg (5423.37 lbs.) |
| Max load | 680 kg (1499.14 lbs.) |
| Trunk (boot) space – minimum | 550 l (19.42 cu. ft.) |
| Trunk (boot) space – maximum | 1600 l (56.5 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 2460 kg (5423.37 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4732 mm (186.3 in.) |
| Width | 1890 mm (74.41 in.) |
| Width including mirrors | 2096 mm (82.52 in.) |
| Height | 1602 mm (63.07 in.) |
| Wheelbase | 2873 mm (113.11 in.) |
| Front track | 1620 mm (63.78 in.) |
| Rear (Back) track | 1619 mm (63.74 in.) |
| Front overhang | 831 mm (32.72 in.) |
| Rear overhang | 1028 mm (40.47 in.) |
| Minimum turning circle | 12.10 m (39.7 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 9 gears, automatic transmission G-TRONIC |
| Front suspension | Independent multi-link suspension |
| 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 |
| Power steering | Electric Steering |
| Tires size | 235/55 R19; 255/50 R19 |
| Wheel rims size | 19 |
Powertrain & Engine Architecture
The AMG GLC 43 Coupe is powered by Mercedes-Benz’s M276.823 3.0-liter V6 engine. This engine utilizes direct injection and is equipped with twin turbochargers, resulting in a robust 367 horsepower and 383 lb-ft of torque. The engine’s architecture is a 60-degree V configuration, contributing to a smoother power delivery and reduced vibrations. The engine is longitudinally mounted, driving all four wheels through the 4MATIC all-wheel-drive system. The 9G-TRONIC nine-speed automatic transmission is standard, offering quick and precise gear changes. This transmission is tuned for performance, with shorter gear ratios and a more responsive shift pattern compared to the standard GLC models. The exhaust system features AMG-specific tuning for a more aggressive sound.
Driving Characteristics
The GLC 43 Coupe delivers a noticeably more engaging driving experience than its base counterparts. The 367 hp engine provides ample power for swift acceleration, achieving 0-60 mph in approximately 4.7 seconds. The 9G-TRONIC transmission contributes to this performance, offering smooth and rapid gear changes. The 4MATIC all-wheel-drive system provides excellent traction, particularly in adverse weather conditions. The suspension is tuned for a balance between comfort and handling, offering a firm but controlled ride. While not as track-focused as the GLC 63, the 43 provides a sporty and dynamic driving experience suitable for spirited driving on public roads. The steering is precise and well-weighted, providing good feedback to the driver.
Equipment & Trim Levels
The AMG GLC 43 Coupe came well-equipped as standard. Interior features included sport seats upholstered in MB-Tex/DINAMICA microfiber, a flat-bottom steering wheel, and AMG-specific instrumentation. Standard exterior features included AMG body styling, 19-inch alloy wheels, and LED headlights. Optional extras included a panoramic sunroof, premium leather upholstery, a Burmester surround sound system, and a head-up display. The trim level was generally considered a step above the base GLC models, offering a more luxurious and sporty interior and exterior appearance.
Chassis & Braking
The GLC 43 Coupe features a fully independent suspension system, with multi-link setups at both the front and rear. This provides a comfortable ride while maintaining good handling characteristics. The braking system consists of ventilated discs at all four corners, providing ample stopping power. The AMG-tuned braking system offers improved fade resistance compared to the standard GLC models. The vehicle also includes ABS (Anti-lock Braking System) and electronic stability control as standard safety features.
Market Reception & Comparison
The AMG GLC 43 Coupe was generally well-received by automotive critics. It was praised for its blend of performance, luxury, and practicality. Compared to the standard GLC models, the 43 offered a significant performance upgrade, while remaining more affordable than the range-topping GLC 63. Fuel economy was reasonable for a performance SUV, averaging around 26-28 mpg in combined driving. Reliability was generally good, although some owners reported minor issues with the infotainment system. Compared to competitors like the Porsche Macan and BMW X3 M40i, the GLC 43 offered a compelling value proposition, providing similar performance and features at a lower price point.
Legacy
The Mercedes-Benz GLC 43 Coupe (C253) has established itself as a desirable used performance SUV. The M276 engine, while not without its potential maintenance needs (such as occasional turbocharger issues), is generally considered reliable when properly maintained. The 9G-TRONIC transmission has also proven to be durable. As a result, well-maintained examples of the GLC 43 Coupe continue to command reasonable prices in the used car market. It remains a popular choice for buyers seeking a sporty and luxurious SUV with all-wheel-drive capability.
