The Mercedes-Benz CLA 200 CDI, equipped with the 7G-DCT dual-clutch transmission, was a key variant in the initial C117 CLA Coupe lineup, produced primarily during the 2013 and 2014 model years. Positioned as an entry-level diesel option in many European markets, it aimed to deliver a blend of fuel efficiency, reasonable performance, and Mercedes-Benz luxury within a relatively affordable package. The CLA, based on the MFA (Modular Front-wheel drive Architecture) platform shared with the A-Class and B-Class, represented a move by Mercedes-Benz to attract a younger demographic with its stylish, coupe-like design. This particular 200 CDI model offered a compelling alternative to gasoline-powered CLA variants and served as a gateway into the Mercedes-Benz brand for budget-conscious buyers.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | CLA |
| Generation | CLA Coupe (C117) |
| Type (Engine) | CLA 200 CDI (136 Hp) 7G-DCT |
| Start of production | 2013 |
| End of production | 2014 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 5.2-5.0 l/100 km (45.2 – 47 US mpg) |
| Fuel consumption (extra urban) | 4.2-3.7 l/100 km (56 – 63.6 US mpg) |
| Fuel consumption (combined) | 4.5-4.2 l/100 km (52.3 – 56 US mpg) |
| CO2 emissions | 118-109 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.3 sec |
| Acceleration 0 – 62 mph | 9.3 sec |
| Acceleration 0 – 60 mph | 8.8 sec |
| Maximum speed | 220 km/h (136.7 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 11.1 kg/Hp |
| Weight-to-torque ratio | 5 kg/Nm |
| Power | 136 Hp @ 3600-4400 rpm |
| Torque | 300 Nm @ 1600-3000 rpm (221.27 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | OM 651 DE 18 LA |
| Engine displacement | 1796 cm3 (109.6 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Compression ratio | 16.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant capacity | 9.6 l (10.14 US qt | 8.45 UK qt) |
| Kerb Weight | 1505 kg (3317.96 lbs.) |
| Max. weight | 1985 kg (4376.18 lbs.) |
| Max load | 480 kg (1058.22 lbs.) |
| Trunk (boot) space – minimum | 470 l (16.6 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Length | 4630 mm (182.28 in.) |
| Width | 1777 mm (69.96 in.) |
| Height | 1432 mm (56.38 in.) |
| Wheelbase | 2699 mm (106.26 in.) |
| Front track | 1549 mm (60.98 in.) |
| Rear track | 1547 mm (60.91 in.) |
| Minimum turning circle | 11 m (36.09 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission G-DCT |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| 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 | 205/55 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The CLA 200 CDI utilized the OM651 DE 18 LA engine, a 1.8-liter inline-four cylinder diesel engine. This engine was a mainstay in many Mercedes-Benz compact models of the era. It featured a turbocharger with an intercooler to boost power and efficiency. The engine employed a second-generation common rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. The 16.2:1 compression ratio was typical for a diesel engine, contributing to its thermal efficiency. The 7G-DCT (7-speed dual-clutch transmission) was a crucial component, offering quick and smooth gear changes. This transmission allowed for both fully automatic operation and manual gear selection via steering wheel-mounted paddles, enhancing driver engagement. The DCT’s design contributed to improved fuel economy compared to traditional automatic transmissions.
Driving Characteristics
The 136 horsepower and 300 Nm (221 lb-ft) of torque provided by the 200 CDI powertrain delivered adequate, though not exhilarating, performance. Acceleration from 0-60 mph took around 8.8 seconds, and top speed was limited to 136.7 mph. The 7G-DCT transmission helped to maximize the available power, providing responsive shifts and keeping the engine within its optimal torque band. Compared to the more powerful CLA 250 models, the 200 CDI felt noticeably slower, particularly during overtaking maneuvers. However, it offered a more relaxed driving experience, prioritizing fuel efficiency and comfort over outright speed. The gear ratios were tuned for economy, with taller gearing in higher gears to reduce engine RPM at cruising speeds.
Equipment & Trim Levels
The CLA 200 CDI typically came standard with features such as air conditioning, a multi-function steering wheel, and a basic audio system. Safety features included ABS, ESP (Electronic Stability Program), and multiple airbags. Optional extras included a more advanced infotainment system with navigation, leather upholstery, a panoramic sunroof, and various driver assistance systems like lane keeping assist and blind spot monitoring. Trim levels varied by market, but generally, the 200 CDI served as the entry point to the CLA range, with higher trims offering more luxurious appointments and additional features.
Chassis & Braking
The CLA 200 CDI featured independent multi-link suspension on both the front and rear axles, providing a comfortable ride and good handling characteristics. The front suspension utilized coil springs and shock absorbers, while the rear suspension incorporated a stabilizer bar to reduce body roll. The braking system consisted of ventilated discs on the front wheels and solid discs on the rear. ABS (Anti-lock Braking System) was standard, enhancing braking performance and stability. The suspension tuning was geared towards comfort, making it well-suited for everyday driving.
Market Reception & Comparison
The CLA 200 CDI was generally well-received by automotive critics for its fuel efficiency and comfortable ride. However, some reviewers noted that the engine lacked the punch of its gasoline counterparts. Compared to the CLA 250, the 200 CDI offered significantly better fuel economy – around 52-56 mpg combined – but at the expense of performance. Against competitors like the Audi A3 TDI and BMW 2 Series Active Tourer diesel, the CLA 200 CDI offered a competitive blend of features, fuel economy, and price. Reliability reports suggest that the OM651 engine is generally robust, but regular maintenance is crucial to prevent issues with the diesel particulate filter and fuel injection system.
Legacy
The CLA 200 CDI with the 7G-DCT transmission remains a relatively common sight on the used car market. Its fuel efficiency and relatively low running costs make it an attractive option for buyers seeking an economical and stylish compact car. The OM651 engine has proven to be durable when properly maintained, and the 7G-DCT transmission is generally reliable. However, potential buyers should be aware of the potential for diesel particulate filter issues and the importance of adhering to the manufacturer’s recommended service intervals. The CLA 200 CDI played a significant role in establishing the CLA as a popular model in the Mercedes-Benz lineup, appealing to a wider audience with its combination of style, efficiency, and affordability.
