The Mercedes-Benz CLA 250, specifically the facelifted 2023 model incorporating mild hybrid technology and an 8G-DCT transmission, represents a significant iteration within the C118 coupe generation. Introduced in January 2023, this variant occupies a mid-range position in the CLA lineup, offering a balance between performance, efficiency, and luxury features. It builds upon the foundation of the A-Class platform (W177) and shares many components, but distinguishes itself with its sleeker, coupe-like profile and more powerful engine option compared to the base CLA 220. The integration of a 48-volt mild hybrid system aims to improve fuel economy and reduce emissions while enhancing the driving experience.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | CLA |
| Generation | CLA Coupe (C118, facelift 2023) |
| Type | CLA 250 (221 Hp) Mild Hybrid 8G-DCT |
| Start of production | January, 2023 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Coupe |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 9 l/100 km (26.1 US mpg) |
| Fuel consumption (extra urban) | 6.5 l/100 km (36.2 US mpg) |
| Fuel consumption (combined) | 7.8 l/100 km (30.2 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.4 sec |
| Acceleration 0 – 62 mph | 6.4 sec |
| Acceleration 0 – 60 mph | 6.3 sec |
| Emission standard | SULEV30 |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Electric motor power | 13 Hp |
| Electric motor Torque | 150 Nm (110.63 lb.-ft.) |
| Engine Power | 221 Hp @ 5500 rpm |
| Engine Torque | 350 Nm @ 1800-4000 rpm (258.15 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M 260 |
| 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 | 10.5:1 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-scroll turbo, Intercooler |
| Valvetrain | DOHC, CAMTRONIC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant capacity | 12.9 l (13.63 US qt | 11.35 UK qt) |
| Fuel tank capacity | 51 l (13.47 US gal | 11.22 UK gal) |
| Length | 4688 mm (184.57 in.) |
| Width | 1830 mm (72.05 in.) |
| Width including mirrors | 1999 mm (78.7 in.) |
| Height | 1447 mm (56.97 in.) |
| Wheelbase | 2729 mm (107.44 in.) |
| Front track | 1612 mm (63.46 in.) |
| Rear track | 1602 mm (63.07 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle | 11.1 m (36.42 ft.) |
| Drivetrain | Front wheel drive |
| Gearbox | 8 gears, automatic transmission G-DCT |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tire size | 225/45 R18 |
| Wheel rims size | 7.5J x 18 |
Powertrain & Engine Architecture
At the heart of the CLA 250 is the M 260 series 2.0-liter inline-four cylinder engine. This engine utilizes direct fuel injection and a twin-scroll turbocharger with an intercooler to deliver a responsive and efficient driving experience. The engine’s CAMTRONIC variable valve timing system further optimizes performance and fuel economy. The addition of a 48-volt mild hybrid system incorporates a belt-driven starter-generator, allowing for functions like extended start-stop operation, regenerative braking, and a small power boost during acceleration. The 8G-DCT (8-speed dual-clutch transmission) provides quick and smooth gear changes, contributing to the car’s overall agility. This transmission is known for its efficiency and responsiveness, offering both automatic and manual shifting modes.
Driving Characteristics
The CLA 250 with the 8G-DCT delivers a refined and comfortable driving experience. The mild hybrid system provides a subtle but noticeable boost in low-end torque, improving responsiveness during everyday driving. While not as overtly sporty as the AMG-tuned CLA 35 or 45 models, the 221 horsepower and 258 lb-ft of torque provide ample power for confident highway merging and passing maneuvers. The 8G-DCT transmission shifts quickly and smoothly, and the gear ratios are well-suited for both city and highway driving. Compared to a manual transmission equipped CLA 250 (if offered in the US market), the 8G-DCT prioritizes convenience and ease of use, making it a more appealing option for many drivers. The front-wheel-drive configuration provides predictable handling, although it may not offer the same level of grip as an all-wheel-drive system.
Equipment & Trim Levels
The 2023 CLA 250 typically comes standard with features such as Mercedes-Benz User Experience (MBUX) infotainment system with a touchscreen display, Apple CarPlay and Android Auto integration, and a suite of driver-assistance technologies including automatic emergency braking and lane-keeping assist. Interior upholstery is generally MB-Tex artificial leather, with options for genuine leather upgrades. Common trim options include various wheel designs, exterior styling packages, and premium audio systems. Optional extras often include a panoramic sunroof, heated seats, and advanced driver-assistance features like adaptive cruise control and blind-spot monitoring.
Chassis & Braking
The CLA 250 utilizes an independent McPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride and responsive handling. Stabilizer bars are fitted to both axles to reduce body roll during cornering. The braking system consists of ventilated discs at the front and solid discs at the rear, providing adequate stopping power for everyday driving. Anti-lock braking system (ABS) and electronic stability control (ESC) are standard features, enhancing safety and control.
Market Reception & Comparison
The 2023 CLA 250 Mild Hybrid received generally positive reviews from automotive critics. It was praised for its stylish design, comfortable interior, and efficient powertrain. The mild hybrid system was noted for its contribution to improved fuel economy without significantly impacting performance. Compared to the CLA 220, the 250 offers a noticeable performance upgrade, making it a more engaging driving experience. However, it falls short of the performance offered by the higher-end CLA 35 and 45 models. Fuel economy figures are competitive within the compact luxury coupe segment, and the CLA 250 generally offers a good balance between performance and efficiency.
Legacy
The M 260 engine family, including the version found in the CLA 250, has proven to be relatively reliable. The 8G-DCT transmission is also known for its durability when properly maintained. As a relatively recent model, long-term reliability data is still emerging, but early indications suggest that the CLA 250 should offer years of dependable service with regular maintenance. On the used car market, the 2023 CLA 250 is expected to hold its value well due to its attractive styling, modern technology, and efficient powertrain. The integration of mild hybrid technology may also appeal to buyers seeking a more environmentally friendly vehicle.
