The Ford Focus III Hatchback, specifically the facelifted version introduced in 2014, represented a significant evolution of Ford’s globally successful compact car. The 1.0 EcoBoost 100 horsepower variant, produced from 2014 to 2018, was positioned as an entry-level offering within the Focus range, aimed at fuel-conscious buyers. It played a key role in Ford’s strategy to offer a diverse lineup catering to various needs and budgets. This model was primarily marketed in Europe and other global markets, with the US market continuing to favor larger engine options in the Focus.
Technical Specifications
| Brand | Ford |
| Model | Focus |
| Generation | Focus III Hatchback (facelift 2014) |
| Type (Engine) | 1.0 EcoBoost (100 Hp) |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.3 l/100 km (37.3 US mpg, 44.8 UK mpg, 15.9 km/l) |
| Fuel consumption (extra urban) | 3.9 l/100 km (60.3 US mpg, 72.4 UK mpg, 25.6 km/l) |
| Fuel consumption (combined) | 4.8 l/100 km (49 US mpg, 58.9 UK mpg, 20.8 km/l) |
| CO2 emissions | 111 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 12.5 sec |
| Acceleration 0 – 62 mph | 12.5 sec |
| Acceleration 0 – 60 mph | 11.9 sec |
| Maximum speed | 187 km/h (116.2 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 12.8 kg/Hp, 78.4 Hp/tonne |
| Weight-to-torque ratio | 7.5 kg/Nm, 133.2 Nm/tonne |
| Power | 100 Hp @ 6000 rpm |
| Power per litre | 100.2 Hp/l |
| Torque | 170 Nm @ 1400-4000 rpm (125.39 lb.-ft. @ 1400-4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M2DB, M2DC, SFDB |
| Engine displacement | 998 cm3 (60.9 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 71.9 mm (2.83 in.) |
| Piston Stroke | 82 mm (3.23 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.1 l (4.33 US qt | 3.61 UK qt) |
| Coolant | 5.8 l (6.13 US qt | 5.1 UK qt) |
| Kerb Weight | 1276 kg (2813.1 lbs.) |
| Max. weight | 1900 kg (4188.78 lbs.) |
| Max load | 624 kg (1375.68 lbs.) |
| Trunk (boot) space – minimum | 277 l (9.78 cu. ft.) |
| Trunk (boot) space – maximum | 1148 l (40.54 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4358 mm (171.57 in.) |
| Width | 1823 mm (71.77 in.) |
| Height | 1483 mm (58.39 in.) |
| Wheelbase | 2648 mm (104.25 in.) |
| Front track | 1544 mm (60.79 in.) |
| Rear (Back) track | 1559 mm (61.38 in.) |
| Minimum turning circle | 11 m (36.09 ft.) |
| Drivetrain Architecture | ICE, Front wheel drive |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 205/55 R16; 215/50 R17 |
| Wheel rims size | 6.5J x 16; 7.0J x 17 |
INTRODUCTION
The 1.0 EcoBoost engine, introduced in the 2014 facelift of the third-generation Ford Focus, represented a significant step towards downsizing and fuel efficiency. This three-cylinder, turbocharged engine was part of Ford’s broader EcoBoost strategy, aiming to deliver gasoline engine performance with diesel-like economy. The 100 horsepower version of this engine, paired with a five-speed manual transmission, served as the entry point to the Focus range, offering a balance between affordability and practicality. It was positioned below the 1.6 Ti-VCT and 2.0-liter diesel options, targeting buyers prioritizing fuel economy over outright performance.
Powertrain & Engine Architecture
The heart of this Focus variant is the 1.0 EcoBoost engine, specifically the M2DB, M2DC, or SFDB engine codes depending on the specific market and year. This engine is a 998cc inline-three cylinder unit featuring direct fuel injection and a single turbocharger with an intercooler. The direct injection system, operating at pressures up to 200 bar, ensures precise fuel delivery for optimal combustion. The engine utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, enhancing breathing and contributing to its power output. The five-speed manual transmission was the standard offering, providing a relatively conventional gear ratio spread. The turbocharger is a key component, providing boost from as low as 1400 rpm, helping to overcome the inherent limitations of a small displacement engine. The engine’s design incorporates features like a split cooling system and a carefully tuned exhaust manifold to manage heat and optimize turbocharger efficiency.
Driving Characteristics
The 1.0 EcoBoost 100 hp Focus delivers a driving experience focused on efficiency rather than outright speed. Acceleration from 0-60 mph takes around 11.9 seconds, and the top speed is approximately 116 mph. While not particularly brisk, the engine provides adequate power for everyday driving situations. The turbocharger provides a noticeable boost in the mid-range, offering sufficient torque for overtaking maneuvers. The five-speed manual transmission is well-matched to the engine’s characteristics, allowing drivers to keep the engine in its optimal power band. Compared to the higher-output 125 hp version of the 1.0 EcoBoost, this variant feels less responsive, particularly at higher engine speeds. However, it offers improved fuel economy and a slightly more relaxed driving experience. Compared to the 1.6 Ti-VCT, the 1.0 EcoBoost provides better low-end torque, making it more drivable in urban environments.
Equipment & Trim Levels
The 1.0 EcoBoost 100 hp variant typically came equipped as a base model, often designated as ‘Trend’ or ‘Style’ depending on the market. Standard features generally included air conditioning, power windows, power door locks, a basic audio system with USB connectivity, and steel wheels with wheel covers. Safety features such as ABS, electronic stability control, and multiple airbags were also standard. Optional extras included alloy wheels, upgraded audio systems, parking sensors, and a trip computer. Interior upholstery was typically cloth, with a relatively simple dashboard layout. Higher trim levels offered features like automatic headlights, rain-sensing wipers, and a more sophisticated infotainment system.
Chassis & Braking
The Focus III Hatchback utilizes an independent McPherson strut front suspension and an independent multi-link rear suspension. This setup provides a good balance between ride comfort and handling. The 1.0 EcoBoost variant, being lighter than its higher-powered siblings, benefits from slightly more agile handling. Braking is handled by disc brakes on all four wheels, providing adequate stopping power for the vehicle’s weight and performance. ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. Stabilizer bars are fitted to both the front and rear axles, reducing body roll during cornering.
Market Reception & Comparison
The 1.0 EcoBoost 100 hp Focus received generally positive reviews for its fuel efficiency and affordability. Critics praised its ability to deliver reasonable performance with low running costs. However, some reviewers noted that the engine could feel strained when fully loaded or driving uphill. Compared to the 1.6 Ti-VCT, the 1.0 EcoBoost offered superior fuel economy but less overall power. The 1.0 EcoBoost was also often compared to diesel variants, with the diesel engines offering even better fuel economy but at a higher purchase price. In terms of reliability, the 1.0 EcoBoost engine has proven to be generally robust, although some owners have reported issues with the timing belt system.
Legacy
The 1.0 EcoBoost engine has become a mainstay in Ford’s European lineup, and its success has influenced engine development across the industry. The 100 hp variant of the Focus III Hatchback remains a popular choice in the used car market, particularly for buyers seeking an economical and reliable compact car. While not a performance icon, this variant represents a significant achievement in engine downsizing and fuel efficiency, demonstrating that small displacement engines can deliver a practical and enjoyable driving experience. Its long-term reliability is generally good, making it a sensible choice for budget-conscious buyers.



