The Ford Fiesta Mk8, specifically the facelifted version introduced in late 2021 and produced through July 2023, represented the final iteration of Ford’s long-running subcompact hatchback. Among the various engine and trim combinations offered, the 1.0 EcoBoost 155 horsepower Hybrid variant held a significant position as a balance between fuel efficiency, performance, and modern technology. This five-door hatchback aimed to appeal to buyers seeking a practical, well-equipped, and relatively economical vehicle for urban and highway driving. It sat within the Mk8 Fiesta range, positioned as a mid-to-upper trim level, offering more power and features than the base models but remaining more accessible than the performance-oriented ST variant.
Technical Specifications
| Brand | Ford |
| Model | Fiesta |
| Generation | Fiesta VIII (Mk8, facelift 2022) 5 door |
| Type (Engine) | 1.0 EcoBoost (155 Hp) Hybrid |
| Start of production | November, 2021 |
| End of production | July, 2023 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 6.1-6.8 l/100 km (38.6 – 34.6 US mpg) |
| Fuel consumption at Medium speed (WLTP) | 4.6-5.4 l/100 km (51.1 – 43.6 US mpg) |
| Fuel consumption at high speed (WLTP) | 4.3-5.2 l/100 km (54.7 – 45.2 US mpg) |
| Fuel consumption at very high speed (WLTP) | 5.4-6.3 l/100 km (43.6 – 37.3 US mpg) |
| Combined fuel consumption (WLTP) | 5-5.9 l/100 km (47 – 39.9 US mpg) |
| CO2 emissions (WLTP) | 113-133 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.9 sec |
| Acceleration 0 – 62 mph | 8.9 sec |
| Acceleration 0 – 60 mph | 8.5 sec |
| Maximum speed | 219 km/h (136.08 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 7.3 kg/Hp |
| Weight-to-torque ratio | 5.2 kg/Nm |
| Power | 155 Hp @ 6000 rpm |
| Torque | 220 Nm @ 2500 rpm (162.26 lb.-ft. @ 2500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | BZJA |
| 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.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.6 l (4.86 US qt | 4.05 UK qt) |
| Coolant | 5.6 l (5.92 US qt | 4.93 UK qt) |
| Kerb Weight | 1138 kg (2508.86 lbs.) |
| Max. weight | 1690 kg (3725.81 lbs.) |
| Max load | 552 kg (1216.95 lbs.) |
| Trunk (boot) space – minimum | 292 l (10.31 cu. ft.) |
| Trunk (boot) space – maximum | 1093 l (38.6 cu. ft.) |
| Fuel tank capacity | 42 l (11.1 US gal | 9.24 UK gal) |
| Max. roof load | 50 kg (110.23 lbs.) |
| Permitted trailer load with brakes (12%) | 1000 kg (2204.62 lbs.) |
| Permitted trailer load without brakes | 605 kg (1333.8 lbs.) |
| Permitted towbar download | 65 kg (143.3 lbs.) |
| Length | 4048-4069 mm (159.37 – 160.2 in.) |
| Width | 1735 mm (68.31 in.) |
| Width with mirrors folded | 1783 mm (70.2 in.) |
| Width including mirrors | 1941 mm (76.42 in.) |
| Height | 1484-1490 mm (58.43 – 58.66 in.) |
| Wheelbase | 2493 mm (98.15 in.) |
| Front overhang | 846-847 mm (33.31 – 33.35 in.) |
| Rear overhang | 708-730 mm (27.87 – 28.74 in.) |
| Ride height (ground clearance) | 122-130 mm (4.8 – 5.12 in.) |
| Minimum turning circle | 9.8-10 m (32.15 – 32.81 ft.) |
| Drivetrain Architecture | ICE and electric motor, Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Torsion |
| Front brakes | Ventilated discs, 262×23 mm |
| Rear brakes | Disc, 253×12 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 195/60 R15; 205/45 R17 |
| Wheel rims size | 6J x 15; 7.5J x 17 |
INTRODUCTION
The Ford Fiesta Mk8, launched in 2017 and receiving a significant facelift in late 2021, continued Ford’s tradition of offering a versatile and affordable subcompact car. The 1.0 EcoBoost 155 hp Hybrid variant, introduced with the facelift, combined a three-cylinder turbocharged engine with a mild-hybrid system to improve fuel economy and reduce emissions. This particular configuration was aimed at buyers who wanted a responsive and efficient vehicle for daily commuting and occasional longer journeys. The Fiesta Mk8, even in its final form, remained a key model for Ford in Europe, though its production ended in July 2023 due to shifting market demands and Ford’s focus on electric vehicles.
Powertrain & Engine Architecture
At the heart of this Fiesta variant lies the Ford 1.0 EcoBoost engine, specifically the BZJA code. This is a 999cc, inline-three cylinder engine featuring direct fuel injection and a single turbocharger with intercooling. The engine utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The mild-hybrid system incorporates a belt-driven integrated starter generator (BiSG) which assists the engine during acceleration and allows for engine-off coasting, further enhancing fuel efficiency. The BiSG also enables quicker and smoother restarts. The 155 horsepower output is achieved at 6000 rpm, while peak torque of 220 Nm (162.26 lb.-ft.) is delivered at 2500 rpm. The engine’s compact size and lightweight construction contribute to the Fiesta’s overall agility. The transmission is a 6-speed manual gearbox, chosen for its driver engagement and efficiency.
Driving Characteristics
The 1.0 EcoBoost 155 hp variant offered a surprisingly lively driving experience for a subcompact car. While not as overtly sporty as the Fiesta ST, it provided ample power for everyday driving and confident overtaking maneuvers. The turbocharger provides a noticeable boost in power, and the engine is willing to rev. The 0-60 mph acceleration time of around 8.5 seconds is respectable for this class. The manual transmission allows for precise gear changes, and the gear ratios are well-suited to both urban and highway driving. Compared to lower-powered Fiesta variants, such as the 1.0 EcoBoost 100 hp model, the 155 hp version offers significantly more punch. It also feels more refined and less strained during highway cruising. Compared to diesel variants, the EcoBoost engine provides a more responsive and engaging driving experience, albeit with slightly higher fuel consumption in some scenarios.
Equipment & Trim Levels
The 1.0 EcoBoost 155 hp Hybrid typically came equipped with a generous level of standard features. These included air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Ford’s SYNC 3 voice control system, and a suite of driver-assistance technologies such as lane-keeping assist and automatic emergency braking. Higher trim levels added features like a larger touchscreen, a premium sound system, heated seats, and a rear-view camera. Interior upholstery was typically cloth, with options for partial leather trim. Dashboard design featured a modern and minimalist aesthetic. Optional extras included a panoramic sunroof, parking sensors, and adaptive cruise control.
Chassis & Braking
The Fiesta Mk8 utilizes a McPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance between ride comfort and handling. The steering is precise and well-weighted, contributing to the car’s agile feel. The front brakes are ventilated discs measuring 262×23 mm, while the rear brakes are solid discs measuring 253×12 mm. Anti-lock braking system (ABS) is standard. The Fiesta’s relatively light weight (1138 kg / 2508.86 lbs.) further enhances its handling characteristics. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The 1.0 EcoBoost 155 hp Hybrid Fiesta received generally positive reviews from automotive critics. It was praised for its fuel efficiency, responsive engine, and well-equipped interior. Some reviewers noted that the engine could be a little noisy under hard acceleration, but this was generally considered a minor drawback. Compared to other subcompact hatchbacks in its class, such as the Volkswagen Polo and the SEAT Ibiza, the Fiesta offered a compelling combination of value, performance, and technology. Fuel economy figures were competitive, and the mild-hybrid system helped to reduce CO2 emissions. Reliability reports were generally favorable, although some owners reported minor issues with the infotainment system.
Legacy
The 1.0 EcoBoost engine has proven to be a durable and reliable powertrain, and the Fiesta Mk8, even after production ceased, remains a popular choice in the used car market. The 155 hp Hybrid variant is particularly sought after due to its balance of performance and efficiency. While the Fiesta is no longer in production, its legacy as a well-rounded and enjoyable subcompact car continues. The mild-hybrid technology introduced in this variant paved the way for Ford’s future electrification efforts. Maintenance costs are generally reasonable, and parts availability remains good, making it a practical and affordable option for buyers seeking a reliable and economical used car.
