The Mercedes-Benz GLK 250, produced from June 2013 to May 2015, represents a key iteration of the X204 GLK facelift. Positioned as a mid-range offering within the GLK lineup, it bridged the gap between the base GLK 200 and the more powerful GLK 350. This variant was primarily aimed at buyers seeking a balance of luxury, fuel efficiency, and respectable performance in a compact SUV package. The GLK, in general, was Mercedes-Benz’s entry-level SUV, designed to appeal to a broader audience than the larger, more expensive ML-Class. It competed directly with vehicles like the BMW X3, Audi Q5, and Acura RDX in the North American market.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLK |
| Generation | GLK (X204, facelift 2012) |
| Type | GLK 250 (211 Hp) 7G-TRONIC PLUS |
| Start of production | June, 2013 |
| End of production | May, 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.5-8.6 l/100 km (27.7 – 27.4 US mpg) |
| Fuel consumption (extra urban) | 6.2-6.3 l/100 km (37.9 – 37.3 US mpg) |
| Fuel consumption (combined) | 7-7.1 l/100 km (33.6 – 33.1 US mpg) |
| CO2 emissions | 164-165 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.8 sec |
| Acceleration 0 – 62 mph | 7.8 sec |
| Acceleration 0 – 60 mph | 7.4 sec |
| Maximum speed | 215 km/h (133.59 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8 kg/Hp |
| Weight-to-torque ratio | 4.8 kg/Nm |
| Power | 211 Hp @ 5500 rpm |
| Torque | 350 Nm @ 1200-4000 rpm (258.15 lb.-ft. @ 1200-4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 274.920 |
| Engine displacement | 1991 cm3 (121.5 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1690 kg (3725.81 lbs.) |
| Max. weight | 2340 kg (5158.82 lbs.) |
| Max load | 650 kg (1433 lbs.) |
| Trunk (boot) space – minimum | 450 l (15.89 cu. ft.) |
| Trunk (boot) space – maximum | 1550 l (54.74 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%) | 2300 kg (5070.63 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 4536 mm (178.58 in.) |
| Width | 1840 mm (72.44 in.) |
| Width including mirrors | 2016 mm (79.37 in.) |
| Height | 1669 mm (65.71 in.) |
| Wheelbase | 2755 mm (108.46 in.) |
| Front track | 1574 mm (61.97 in.) |
| Rear track | 1597 mm (62.87 in.) |
| Front overhang | 824 mm (32.44 in.) |
| Rear overhang | 957 mm (37.68 in.) |
| Ride height (ground clearance) | 182 mm (7.17 in.) |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle | 11.65 m (38.22 ft.) |
| Approach angle | 22.8° |
| Departure angle | 24.6° |
| Wading depth | 300 mm (11.81 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission G-TRONIC PLUS |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 330 mm |
| Rear brakes | Ventilated discs, 300 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Front tires | 235/60 R17; 235/50 R19; 235/45 R20 |
| Rear tires | 235/60 R17; 255/55 R17; 235/50 R19; 255/45 R19; 255/40 R20 |
| Front wheel rims | 7.5J x 17; 7.5J x 19; 8J x 20; 8.5J x 20 |
| Rear wheel rims | 7.5J x 17; 8J x 17; 7.5J x 19; 8.5J x 19; 9J x 20; 9.5J x 20 |
INTRODUCTION
The Mercedes-Benz GLK 250, part of the X204 series produced after the 2012 facelift, offered a compelling blend of German engineering and practicality. It was built on the W204 C-Class platform, sharing many components and technologies. The GLK aimed to provide a more accessible entry point into the Mercedes-Benz SUV range, appealing to buyers who desired the brand’s prestige without the higher price tag of the larger models. The 250 variant, with its 2.0-liter turbocharged engine and 7G-TRONIC PLUS automatic transmission, was a popular choice for those prioritizing fuel economy and a comfortable driving experience.
Powertrain & Engine Architecture
At the heart of the GLK 250 lies the M274.920 2.0-liter inline-four cylinder engine. This engine utilizes direct fuel injection and is equipped with a single twin-scroll turbocharger and intercooler. The engine code signifies its place within Mercedes-Benz’s modular engine family. The M274 featured a sophisticated valvetrain with Dual Overhead Camshafts (DOHC) and four valves per cylinder, optimizing airflow for improved performance and efficiency. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, was specifically tuned to complement the engine’s characteristics. This transmission offered smooth and responsive shifting, contributing to a refined driving experience. The transmission’s gear ratios were optimized for both fuel economy and acceleration, with a relatively tall final drive to enhance highway cruising efficiency.
Driving Characteristics
The GLK 250, with its 211 horsepower and 350 Nm (258 lb-ft) of torque, provided adequate performance for everyday driving. While not as quick as the GLK 350, it offered a respectable 0-60 mph time of around 7.4 seconds. The 7G-TRONIC PLUS transmission played a crucial role in delivering power smoothly and efficiently. Compared to a manual transmission, the automatic prioritized comfort and ease of use, making it ideal for city driving and long highway journeys. The engine’s torque curve was relatively flat, providing good responsiveness across a wide range of engine speeds. However, drivers seeking a more engaging driving experience might find the automatic transmission less responsive than a manual counterpart. The rear-wheel drive configuration contributed to a balanced feel, although all-wheel drive (4MATIC) was available as an option.
Equipment & Trim Levels
The GLK 250 came standard with a generous array of features, including automatic climate control, power-adjustable front seats, a multi-function steering wheel, and the COMAND infotainment system with a central display screen. Upholstery typically consisted of MB-Tex synthetic leather, with genuine leather available as an upgrade. Optional extras included a panoramic sunroof, navigation system, premium sound system, and various driver-assistance features such as blind-spot monitoring and lane-keeping assist. Trim levels were relatively straightforward, with options primarily revolving around adding packages that bundled together popular features. The overall interior design reflected Mercedes-Benz’s commitment to luxury and refinement, with high-quality materials and a well-crafted layout.
Chassis & Braking
The GLK 250 featured a McPherson strut front suspension and a multi-link independent rear suspension. This setup provided a comfortable ride while maintaining good handling characteristics. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. Braking duties were handled by ventilated disc brakes on all four wheels, providing ample stopping power. The GLK 250’s braking system was equipped with ABS (Anti-lock Braking System) and electronic brake-force distribution to enhance safety and stability. The suspension tuning was geared towards comfort, prioritizing a smooth ride over sporty handling. The vehicle’s weight distribution contributed to its balanced feel, although it wasn’t as agile as some of its lighter competitors.
Market Reception & Comparison
The GLK 250 was generally well-received by automotive critics, who praised its comfortable ride, refined interior, and fuel efficiency. However, some reviewers noted that its performance was not as exhilarating as some of its rivals. Compared to the GLK 350, the 250 offered a more affordable entry point into the GLK range, but at the expense of some power and acceleration. The GLK 250’s fuel economy was a significant selling point, particularly compared to the V6-powered GLK 350. In terms of reliability, the M274 engine proved to be generally dependable, although some owners reported issues with the timing chain and oil leaks. Overall, the GLK 250 represented a solid value proposition for buyers seeking a luxury compact SUV.
Legacy
The Mercedes-Benz GLK 250 has established itself as a reliable and relatively affordable option in the used car market. The M274 engine, while not without its potential issues, has proven to be durable when properly maintained. The 7G-TRONIC PLUS transmission is also known for its longevity. Today, the GLK 250 remains a popular choice for buyers seeking a comfortable, well-equipped, and relatively fuel-efficient luxury SUV. Its blend of German engineering and practicality continues to appeal to a wide range of drivers. The GLK was eventually replaced by the GLC, but the X204 generation, and particularly the 250 variant, holds a place as a well-regarded entry-level luxury SUV.
