The Ford Focus IV Active 1.0 EcoBoost 155 hp Mild Hybrid, produced from 2020 to 2021, represents a specific iteration within the fourth generation of Ford’s globally successful Focus compact car. Positioned as a crossover variant within the Focus IV lineup, the Active trim aimed to blend the practicality of a hatchback with a slightly raised ride height and rugged styling cues. This particular engine and drivetrain combination – a 1.0-liter turbocharged three-cylinder engine paired with a mild-hybrid system – was designed to offer a balance of fuel efficiency and acceptable performance for the European market, where the Focus has historically been a strong seller. The Active model sought to appeal to buyers desiring a versatile vehicle capable of handling both urban commutes and occasional light off-road excursions.
Technical Specifications
| Brand | Ford |
| Model | Focus |
| Generation | Focus IV Active Hatchback |
| Type (Engine) | 1.0 EcoBoost (155 Hp) Mild Hybrid |
| Start of production | 2020 |
| End of production | 2021 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Crossover |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 6.2 l/100 km (37.9 US mpg) |
| Fuel consumption at Medium speed (WLTP) | 4.8 l/100 km (49 US mpg) |
| Fuel consumption at high speed (WLTP) | 4.5 l/100 km (52.3 US mpg) |
| Fuel consumption at very high speed (WLTP) | 5.9 l/100 km (39.9 US mpg) |
| Combined fuel consumption (WLTP) | 5.3 l/100 km (44.4 US mpg) |
| CO2 emissions (WLTP) | 119 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.5 sec |
| Acceleration 0 – 62 mph | 9.5 sec |
| Acceleration 0 – 60 mph | 9 sec |
| Maximum speed | 207 km/h (128.62 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 8.2 kg/Hp |
| Weight-to-torque ratio | 6.7 kg/Nm |
| Power | 155 Hp @ 6000 rpm |
| Torque | 190 Nm @ 1900-5500 rpm (140.14 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M0DC |
| Engine displacement | 999 cm3 (60.96 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 71.9 mm (2.83 in.) |
| Piston Stroke | 82 mm (3.23 in.) |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.5 l (4.76 US qt) |
| Coolant capacity | 5.5 l (5.81 US qt) |
| Kerb Weight | 1269 kg (2797.67 lbs.) |
| Max. weight | 1890 kg (4166.74 lbs.) |
| Max load | 621 kg (1369.07 lbs.) |
| Trunk (boot) space – minimum | 375 l (13.24 cu. ft.) |
| Trunk (boot) space – maximum | 1354 l (47.82 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal) |
| Length | 4397 mm (173.11 in.) |
| Width | 1844 mm (72.6 in.) |
| Height | 1483 mm (58.39 in.) |
| Wheelbase | 2700 mm (106.3 in.) |
| Front track | 1582 mm (62.28 in.) |
| Rear track | 1576 mm (62.05 in.) |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs, 282×27 mm |
| Rear brakes | Disc, 271×12 mm |
| Tires size | 215/55 R 17 |
| Wheel rims size | 7 J x 17 |
Powertrain & Engine Architecture
The heart of this Focus Active is the M0DC 1.0 EcoBoost engine, a highly-regarded three-cylinder gasoline engine utilizing direct fuel injection and a single turbocharger with an intercooler. This engine is part of Ford’s EcoBoost family, known for its downsizing and turbocharging technologies aimed at improving fuel economy without sacrificing performance. The 155 horsepower output is achieved at 6000 rpm, while peak torque of 190 Nm (140 lb-ft) is available from 1900 to 5500 rpm. The mild-hybrid system incorporates a belt-driven integrated starter generator (BiSG) which provides a small amount of electric assistance during acceleration and allows for extended engine-off periods during coasting and braking, further enhancing fuel efficiency. The transmission is a 6-speed manual gearbox, chosen for its efficiency and driver engagement.
Driving Characteristics
The 1.0 EcoBoost 155 hp engine, while not the most powerful option in the Focus IV range, provides adequate performance for everyday driving. Acceleration from 0-100 km/h (0-62 mph) takes approximately 9.5 seconds. The turbocharger provides a noticeable boost in power, but the engine can feel somewhat strained at higher speeds or when fully loaded. The manual transmission offers precise shifts, and the gear ratios are well-suited for both urban and highway driving. Compared to the higher-output 1.5 EcoBoost or diesel variants, this engine prioritizes fuel economy over outright performance. The Active trim’s slightly increased ride height and softer suspension tuning contribute to a comfortable ride, but also result in a bit more body roll during cornering.
Equipment & Trim Levels
The Focus Active trim level generally included features such as a raised ride height, unique exterior styling elements (including skid plates and rugged cladding), and a more robust interior trim. Standard equipment on the 1.0 EcoBoost 155 hp model typically included air conditioning, a touchscreen infotainment system with Bluetooth connectivity, alloy wheels, and a suite of safety features like ABS, ESP, and multiple airbags. Optional extras could include features like a rear-view camera, parking sensors, heated seats, and a premium sound system. The interior upholstery was typically cloth, with plastic trim accents.
Chassis & Braking
The Focus IV Active utilizes an independent McPherson strut suspension at the front and an independent multi-link suspension at the rear. This setup provides a good balance of ride comfort and handling. The Active trim often featured slightly stiffer springs and dampers compared to the standard Focus models, to compensate for the increased ride height. The braking system consists of ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) and ESP (Electronic Stability Program) are standard features, providing enhanced safety and control.
Market Reception & Comparison
The Ford Focus IV Active 1.0 EcoBoost 155 hp Mild Hybrid was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and practical interior. However, some reviewers noted that the engine could feel underpowered at times, particularly when carrying passengers or luggage. Compared to the 1.5 EcoBoost variant, the 1.0 EcoBoost offered lower running costs but less performance. The diesel variants provided even better fuel economy but came with the added cost and potential maintenance concerns associated with diesel engines. The Active trim’s slightly higher price point compared to the standard Focus models was justified by its enhanced styling and practicality.
Legacy
The 1.0 EcoBoost engine has proven to be a reliable and durable powertrain, although some early models experienced issues with timing belt failures. Regular maintenance, including oil changes and timing belt replacements, is crucial for ensuring long-term reliability. In the used car market, the Focus IV Active 1.0 EcoBoost 155 hp Mild Hybrid represents a good value proposition for buyers seeking a fuel-efficient and practical compact car. Its combination of affordability, practicality, and reasonable performance makes it a popular choice among used car buyers. The mild-hybrid technology, while not as advanced as full hybrid systems, contributes to improved fuel economy and reduced emissions, making it a more environmentally friendly option.
