The Ford Fiesta Mk7, produced from 2008 to 2019, represented a significant leap forward for Ford’s supermini. The 3-door 1.6 TDCi 90 hp variant, available primarily between 2009 and 2010, occupied a key position in the lineup as an efficient and economical option aimed at buyers prioritizing fuel economy and lower running costs. This model was particularly popular in Europe, where diesel engines held a larger market share than in the United States, and served as a practical choice for urban commuters and those seeking a cost-effective vehicle. It sat below the more powerful TDCi variants and the petrol-powered models in terms of performance, but offered a compelling balance of affordability and efficiency.
Technical Specifications
| Brand | Ford |
| Model | Fiesta |
| Generation | Fiesta VII (Mk7) 3 door |
| Type (Engine) | 1.6 TDCi (90 Hp) |
| Start of production | 2009 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3 |
| Fuel consumption (urban) | 5.2 l/100 km (45.2 US mpg, 54.3 UK mpg, 19.2 km/l) |
| Fuel consumption (extra urban) | 3.6 l/100 km (65.3 US mpg, 78.5 UK mpg, 27.8 km/l) |
| Fuel consumption (combined) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| CO2 emissions | 110 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.9 sec |
| Acceleration 0 – 62 mph | 11.9 sec |
| Acceleration 0 – 60 mph | 11.3 sec |
| Maximum speed | 175 km/h (108.74 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 11.4 kg/Hp, 88.1 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 207.4 Nm/tonne |
| Power | 90 Hp @ 4000 rpm |
| Power per litre | 57.7 Hp/l |
| Torque | 212 Nm @ 2000 rpm (156.36 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 1560 cm3 (95.2 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 75 mm (2.95 in.) |
| Piston Stroke | 88.3 mm (3.48 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 3.85 l (4.07 US qt | 3.39 UK qt) |
| Kerb Weight | 1022 kg (2253.12 lbs.) |
| Max. weight | 1555 kg (3428.19 lbs.) |
| Max load | 533 kg (1175.06 lbs.) |
| Trunk (boot) space – minimum | 295 l (10.42 cu. ft.) |
| Trunk (boot) space – maximum | 979 l (34.57 cu. ft.) |
| Fuel tank capacity | 45 l (11.89 US gal | 9.9 UK gal) |
| Length | 3950 mm (155.51 in.) |
| Width | 1722 mm (67.8 in.) |
| Width including mirrors | 1973 mm (77.68 in.) |
| Height | 1481 mm (58.31 in.) |
| Wheelbase | 2489 mm (97.99 in.) |
| Front track | 1493 mm (58.78 in.) |
| Rear (Back) track | 1480 mm (58.27 in.) |
| Minimum turning circle | 10.2 m (33.46 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Coil spring, Torsion |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 175/65 R14; 195/50 R15 |
| Wheel rims size | 5.5J x 14; 6J x 15 |
Powertrain & Engine Architecture
The heart of this Fiesta variant is the 1.6-liter TDCi Duratorque diesel engine. This engine, identified by engine codes such as 9HX, is a four-cylinder, inline configuration featuring a common-rail direct injection system. The common-rail system, operating at very high pressures, allows for precise fuel delivery and optimized combustion. A turbocharger with an intercooler is employed to boost power output and improve torque across a wider rev range. The engine utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, enhancing breathing and contributing to its efficiency. The 5-speed manual transmission was the standard offering, chosen for its simplicity and contribution to fuel economy. The transmission’s gear ratios were tuned to maximize the engine’s torque, providing adequate acceleration for everyday driving.
Driving Characteristics
The 1.6 TDCi 90 hp Fiesta offered a practical and economical driving experience. While not particularly sporty, it provided sufficient power for typical urban and highway driving. Acceleration from 0-60 mph took around 11.3 seconds, and top speed was approximately 108.74 mph. The engine’s peak torque of 212 Nm (156 lb-ft) was available from just 2000 rpm, making it feel responsive in everyday driving situations. Compared to the higher-output TDCi variants, this version felt less strained at higher speeds and offered better fuel economy. The manual transmission, while not as convenient as an automatic, allowed for greater driver control and contributed to the car’s overall efficiency. The gear ratios were well-matched to the engine’s characteristics, providing smooth and predictable power delivery.
Equipment & Trim Levels
The 1.6 TDCi 90 hp Fiesta typically came equipped with basic but functional features. Standard equipment included power steering, ABS brakes, front airbags, and a basic audio system. Trim levels varied depending on the market, but generally included options like air conditioning, electric front windows, and central locking. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Optional extras included alloy wheels, a trip computer, and upgraded audio systems. The focus was on providing a practical and affordable package, rather than luxurious appointments.
Chassis & Braking
The Fiesta Mk7 utilized a McPherson strut front suspension and a torsion beam rear suspension. This setup provided a good balance of ride comfort and handling. The front brakes were ventilated discs, offering good stopping power, while the rear brakes were drums, a cost-saving measure common in this segment. The electric power steering provided light and easy steering, making it ideal for urban driving. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The 1.6 TDCi 90 hp Fiesta was generally well-received by critics as a practical and economical choice. It was praised for its fuel efficiency and low running costs, making it an attractive option for budget-conscious buyers. Compared to the more powerful TDCi variants, it offered a more affordable price point, but at the expense of performance. It also compared favorably to petrol-powered models in terms of fuel economy. However, some critics noted that the engine could be somewhat noisy and lacked the refinement of some competitors.
Legacy
The 1.6 TDCi engine proved to be relatively reliable, although like all diesel engines, it required regular maintenance, including oil changes and filter replacements. The Duratorque engine family has a generally good reputation for longevity. In the used car market, these Fiesta variants remain popular due to their affordability and fuel efficiency. They represent a practical and economical choice for those seeking a reliable supermini. However, potential buyers should be aware of the potential for diesel particulate filter (DPF) issues, particularly on vehicles that have primarily been used for short journeys.
