2017-2019 Mercedes-Benz GLA (X156 facelift ) GLA 200 (156 Hp) 7G-DCT

The Mercedes-Benz GLA 200 (X156, facelift 2017) represents a key entry point into the compact luxury crossover segment for the German automaker. Produced from January 2017 through October 2019, this variant occupied the lower-mid range of the GLA lineup, offering a balance of affordability, fuel efficiency, and Mercedes-Benz refinement. It’s built on the MFA (Modular Front-wheel drive Architecture) platform, shared with other compact Mercedes-Benz models like the A-Class and CLA. The GLA 200 aimed to attract buyers seeking a premium SUV experience without the higher price tag of more powerful or extensively equipped models.

Technical Specifications

Brand Mercedes-Benz
Model GLA
Generation GLA (X156, facelift 2017)
Type (Engine) GLA 200 (156 Hp) 7G-DCT
Start of production January, 2017
End of production October, 2019
Powertrain Architecture Internal Combustion engine
Body type SUV
Seats 5
Doors 5
Fuel consumption (economy) – urban (NEDC) 7.4 l/100 km (31.8 US mpg, 38.2 UK mpg, 13.5 km/l)
Fuel consumption (economy) – extra urban (NEDC) 4.6-4.9 l/100 km (51.1 – 48 US mpg, 61.4 – 57.6 UK mpg, 21.7 – 20.4 km/l)
Fuel consumption (economy) – combined (NEDC) 5.6-5.8 l/100 km (42 – 40.6 US mpg, 50.4 – 48.7 UK mpg, 17.9 – 17.2 km/l)
CO2 emissions (NEDC) 131-135 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 8.1 sec
Acceleration 0 – 62 mph 8.1 sec
Acceleration 0 – 60 mph 7.7 sec
Maximum speed 215 km/h (133.59 mph)
Emission standard Euro 6
Weight-to-power ratio 8.7 kg/Hp, 114.7 Hp/tonne
Weight-to-torque ratio 5.4 kg/Nm, 183.8 Nm/tonne
Power 156 Hp @ 5300 rpm
Power per litre 97.8 Hp/l
Torque 250 Nm @ 1250-4000 rpm (184.39 lb.-ft. @ 1250-4000 rpm)
Engine layout Front, Transverse
Engine Model/Code M 270.910
Engine displacement 1595 cm3 (97.33 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 83 mm (3.27 in.)
Piston Stroke 73.7 mm (2.9 in.)
Compression ratio 10.3:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Turbocharger, Intercooler
Valvetrain DOHC
Engine oil capacity 5.8 l (6.13 US qt | 5.1 UK qt)
Kerb Weight 1360 kg (2998.29 lbs.)
Max. weight 1940 kg (4276.97 lbs.)
Max load 580 kg (1278.68 lbs.)
Trunk (boot) space – minimum 421 l (14.87 cu. ft.)
Trunk (boot) space – maximum 1235 l (43.61 cu. ft.)
Fuel tank capacity 50 l (13.21 US gal | 11 UK gal)
Max. roof load 75 kg (165.35 lbs.)
Permitted trailer load with brakes (12%) 1400 kg (3086.47 lbs.)
Permitted trailer load without brakes 715 kg (1576.31 lbs.)
Permitted towbar download 75 kg (165.35 lbs.)
Length 4424 mm (174.17 in.)
Width 1804 mm (71.02 in.)
Width including mirrors 2022 mm (79.61 in.)
Height 1494 mm (58.82 in.)
Wheelbase 2699 mm (106.26 in.)
Front track 1569 mm (61.77 in.)
Rear (Back) track 1560 mm (61.42 in.)
Front overhang 913 mm (35.94 in.)
Rear overhang 812 mm (31.97 in.)
Drag coefficient (Cd) 0.31
Minimum turning circle (turning diameter) 11.84 m (38.85 ft.)
Approach angle 15.8°
Departure angle 21.5°
Ramp-over (brakeover) angle 13.3°
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel Front wheel drive
Number of gears and type of gearbox 7 gears, automatic transmission G-DCT
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Wishbone, Transverse stabilizer, Trailing arm
Front brakes Ventilated discs
Rear brakes Disc
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 215/60 R17; 215/55 R18; 235/50 R18; 235/45 R19
Wheel rims size 6.5J x 17; 6.5J x 18; 7J x 18; 8J x 19

INTRODUCTION

The GLA 200, introduced with the 2017 facelift (X156), is a front-wheel-drive compact SUV powered by a 1.6-liter turbocharged four-cylinder engine. It’s positioned as the entry-level model in the GLA range, slotting below the GLA 250 and performance-oriented GLA 45 AMG. The facelift brought styling updates, improved interior materials, and enhancements to the infotainment system. This variant was primarily aimed at buyers prioritizing fuel economy and a comfortable ride over outright performance, making it a popular choice in European and Asian markets where compact SUVs are highly sought after.

Powertrain & Engine Architecture

At the heart of the GLA 200 lies the M 270.910 engine, a 1.6-liter inline-four cylinder gasoline engine. This engine utilizes direct fuel injection and is coupled with a single scroll turbocharger and intercooler to deliver 156 horsepower at 5300 rpm and 250 Nm (184 lb-ft) of torque between 1250 and 4000 rpm. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine is transversely mounted, driving the front wheels. The transmission is a 7G-DCT (7-speed dual-clutch transmission), known for its quick and smooth shifts. This transmission contributes to both fuel efficiency and a responsive driving experience. The 7G-DCT allows for both automatic and manual gear selection via steering wheel-mounted paddle shifters.

Driving Characteristics

The GLA 200 offers a comfortable and refined driving experience, prioritizing ease of use over sporty handling. Acceleration from 0 to 100 km/h (0-62 mph) takes approximately 8.1 seconds. While not particularly quick, the engine provides adequate power for everyday driving situations. The 7G-DCT transmission is a key contributor to the car’s drivability, offering seamless gear changes and contributing to a relatively fuel-efficient driving experience. Compared to the more powerful GLA 250, the 200 feels less eager to accelerate, but its lower weight and efficient engine contribute to better fuel economy. The gear ratios are tuned for efficiency, with taller gearing in higher gears to reduce engine speed at highway speeds.

Equipment & Trim Levels

The GLA 200 typically came standard with features such as automatic climate control, a multimedia system with a 7-inch display screen, Bluetooth connectivity, and a suite of safety features including ABS, ESP, and multiple airbags. Interior upholstery was typically Artico leatherette (synthetic leather), with options for genuine leather upgrades. Common optional extras included a larger infotainment screen, navigation system, panoramic sunroof, and various driver assistance systems like lane keeping assist and blind spot monitoring. Trim levels varied by market, but generally offered packages that bundled popular options together.

Chassis & Braking

The GLA 200 utilizes an independent McPherson strut suspension at the front and a multi-link suspension at the rear. This setup provides a comfortable ride quality, absorbing bumps and imperfections in the road effectively. Front brakes are ventilated discs, while rear brakes are solid discs. The steering is electrically assisted, providing a light and precise feel. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering. The suspension tuning is geared towards comfort rather than sporty handling, prioritizing a smooth and composed ride.

Market Reception & Comparison

The GLA 200 was generally well-received by automotive critics as a practical and affordable entry into the luxury compact SUV segment. It was praised for its fuel efficiency, comfortable ride, and well-appointed interior. However, some critics noted that its performance was somewhat underwhelming compared to its rivals and higher-spec GLA models. Compared to the GLA 250, the 200 offered significantly better fuel economy but lacked the same level of performance. The 1.8L engine in the GLA 250 provided a noticeable boost in power and acceleration. In terms of reliability, the M 270 engine has proven to be generally reliable, although some owners have reported issues with the turbocharger and fuel injectors.

Legacy

The GLA 200 (X156) remains a popular choice in the used car market, offering a compelling combination of luxury, practicality, and affordability. The 7G-DCT transmission has proven to be durable, and the M 270 engine, while not without its potential issues, is generally considered reliable with proper maintenance. The GLA 200 represents a significant step forward for Mercedes-Benz in the compact SUV segment, offering a refined and well-equipped vehicle at a competitive price point. Its enduring appeal lies in its ability to deliver a premium driving experience without breaking the bank.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top