The Mercedes-Benz CLA 180 Mild Hybrid, introduced with the facelift of the C118 generation in January 2023, represents the entry point into the CLA Coupe range. Positioned as a fuel-efficient and technologically advanced option, this variant combines a 1.3-liter turbocharged gasoline engine with a 48-volt mild hybrid system and a 7G-DCT dual-clutch transmission. It caters to buyers seeking a premium compact coupe experience with a focus on economy and comfort, rather than outright performance. The C118 CLA, as a whole, is a four-door coupe designed to appeal to a younger demographic, blending style with practicality within the Mercedes-Benz lineup.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | CLA |
| Generation | CLA Coupe (C118, facelift 2023) |
| Type (Engine) | CLA 180 (136 Hp) Mild Hybrid 7G-DCT |
| Start of production | January, 2023 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Coupe |
| Seats | 5 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 5.9-6.5 l/100 km (39.9 – 36.2 US mpg, 47.9 – 43.5 UK mpg, 16.9 – 15.4 km/l) |
| CO2 emissions (WLTP) | 133-147 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.4 sec |
| Acceleration 0 – 62 mph | 9.4 sec |
| Acceleration 0 – 60 mph | 8.9 sec |
| Maximum speed | 216 km/h (134.22 mph) |
| Emission standard | Euro 6e |
| Weight-to-power ratio | 10.5 kg/Hp, 95.1 Hp/tonne |
| Weight-to-torque ratio | 6.2 kg/Nm, 160.8 Nm/tonne |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Electric motor power | 14 Hp |
| Electric motor Torque | 150 Nm (110.63 lb.-ft.) |
| Electric motor location | Front, Transverse |
| Power | 136 Hp @ 5500 rpm |
| Torque | 230 Nm @ 1660-3000 rpm (169.64 lb.-ft. @ 1660-3000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M 282.814 |
| Engine displacement | 1332 cm3 (81.28 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72.2 mm (2.84 in.) |
| Piston Stroke | 81.4 mm (3.2 in.) |
| Compression ratio | 12:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.1 l (5.39 US qt | 4.49 UK qt) |
| Coolant | 6.8 l (7.19 US qt | 5.98 UK qt) |
| Kerb Weight | 1430 kg (3152.61 lbs.) |
| Max. weight | 1995 kg (4398.22 lbs.) |
| Max load | 565 kg (1245.61 lbs.) |
| Trunk (boot) space – minimum | 440 l (15.54 cu. ft.) |
| Fuel tank capacity | 43 l (11.36 US gal | 9.46 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 1400 kg (3086.47 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4688 mm (184.57 in.) |
| Width | 1830 mm (72.05 in.) |
| Width including mirrors | 1999 mm (78.7 in.) |
| Height | 1427 mm (56.18 in.) |
| Wheelbase | 2729 mm (107.44 in.) |
| Front track | 1614 mm (63.54 in.) |
| Rear (Back) track | 1610 mm (63.39 in.) |
| Front overhang | 927 mm (36.5 in.) |
| Rear overhang | 1032 mm (40.63 in.) |
| Minimum turning circle (turning diameter) | 11.1 m (36.42 ft.) |
| Drivetrain Architecture | ICE and electric motor drive the front wheels. |
| 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 | Independent multi-link spring suspension with stabilizer |
| 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 R17; 225/45 R18 |
| Wheel rims size | 6.5J x 17; 7.5J x 18 |
Powertrain & Engine Architecture
The CLA 180 Mild Hybrid utilizes the M 282.814 engine, a 1.3-liter inline-four cylinder gasoline engine. This engine is part of Mercedes-Benz’s modular engine family, designed for efficiency and scalability. It features direct fuel injection and a single turbocharger with an intercooler, producing 136 horsepower at 5500 rpm and 230 Nm (169.64 lb-ft) of torque between 1660 and 3000 rpm. The mild hybrid system incorporates a 48-volt electrical system and a belt-driven starter-generator. This system allows for functions like extended start-stop operation, regenerative braking to recoup energy, and a small power boost during acceleration (approximately 14 hp and 150 Nm). The 7G-DCT (7-speed dual-clutch transmission) is specifically tuned to work in conjunction with the mild hybrid system, providing smooth and efficient gear changes. The transmission’s programming prioritizes fuel economy and comfort over aggressive shifting.
Driving Characteristics
The CLA 180 Automatic delivers a comfortable and refined driving experience, prioritizing fuel efficiency and ease of use. Acceleration from 0-60 mph takes approximately 8.9 seconds, and 0-100 km/h in 9.4 seconds, making it adequate for everyday driving but not particularly sporty. The mild hybrid system provides a subtle boost during acceleration, but the overall performance is noticeably less spirited than higher-powered CLA variants like the CLA 250. The 7G-DCT transmission shifts smoothly and efficiently, contributing to a relaxed driving experience. The gear ratios are optimized for fuel economy, meaning the engine can operate at lower RPMs during cruising. Compared to a manual transmission, the automatic offers greater convenience, especially in urban traffic, but sacrifices some driver engagement.
Equipment & Trim Levels
The CLA 180 typically comes standard with features such as automatic climate control, a touchscreen infotainment system (Mercedes-Benz User Experience or MBUX), smartphone integration (Apple CarPlay and Android Auto), and a suite of safety features including automatic emergency braking and lane-keeping assist. Interior upholstery is generally Artico leatherette (synthetic leather), with options for genuine leather upgrades. Standard dashboard trim is typically in aluminum or wood-grain finishes. Optional extras include a panoramic sunroof, premium sound system, heated seats, and advanced driver-assistance systems like adaptive cruise control and blind-spot monitoring. Trim levels beyond the base model often add cosmetic enhancements like different wheel designs and exterior styling packages.
Chassis & Braking
The CLA 180 utilizes an independent suspension setup, with McPherson struts at the front and a multi-link suspension at the rear. This configuration provides a good balance between ride comfort and handling. Stabilizer bars are included on both axles to reduce body roll during cornering. The braking system consists of ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) is standard, along with electronic brake-force distribution and brake assist. The chassis is tuned to prioritize comfort and stability, rather than aggressive handling. The weight distribution is relatively balanced, contributing to predictable handling characteristics.
Market Reception & Comparison
The CLA 180 Mild Hybrid has been generally well-received as an efficient and affordable entry point into the Mercedes-Benz CLA range. Critics have praised its fuel economy and comfortable ride, but some have noted its relatively modest performance. Compared to the CLA 250, the 180 offers significantly less power and acceleration, but it also boasts better fuel economy and a lower price point. The 180 also differs from diesel-powered CLA variants (like the CLA 200 d) in terms of engine characteristics and fuel type. The mild hybrid system provides a slight advantage in fuel efficiency compared to non-hybrid CLA models.
Legacy
The M 282 engine family, including the 1.3-liter variant found in the CLA 180, has proven to be relatively reliable. The mild hybrid system adds complexity, but early reports suggest it has been durable. As a used car, the CLA 180 Mild Hybrid offers a compelling value proposition for buyers seeking a premium compact coupe with good fuel economy and a comfortable driving experience. Maintenance costs are generally reasonable, although servicing at authorized Mercedes-Benz dealerships can be expensive. The CLA 180’s blend of style, technology, and efficiency has helped it establish a solid position in the competitive compact coupe segment.
