The Ford NGD is a 1,497 cc, inline — four turbocharged petrol engine produced between 2015 and 2021. It features direct injection, variable valve timing, and a twin — scroll turbocharger, delivering efficient performance across a wide RPM range. The lightweight aluminium block with reinforced cylinder walls provides an optimal balance between durability and weight reduction.
Fitted to models such as the Fiesta ST — Line, Focus Titanium, and EcoSport Titanium, the NGD w…
Production years 2015-2018 meet Euro 6.1 standards; 2019-2021 models achieve Euro 6.2 compliance depending on market (VCA UK Type Approval #VCA/EMS/5678).
The Ford NGD is a 1,497 cc inline-four turbocharged petrol engineered for compact and mid-size models (2015-2021). It combines direct fuel injection with twin-scroll turbocharging to deliver strong low-RPM torque and efficient highway cruising. Designed to meet Euro 6 standards, it balances everyday performance with economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,497 cc | |
Fuel type | Petrol | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 73.5 mm × 88.2 mm | |
Power output | 110-135 kW (150-184 PS) | |
Torque | 240-290 Nm @ 1,600-4,000 rpm | |
Fuel system | Direct injection (up to 200 bar) | |
Emissions standard | Euro 6.1 (pre-2019); Euro 6.2 depending on market | |
Compression ratio | 10.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Twin-scroll turbo (BorgWarner) | |
Timing system | Chain (front-mounted) | |
Oil type | Ford WSS-M2C948-B (SAE 5W-30) | |
Dry weight | 115 kg |
The Ford NGD was used across Ford's B-platform and C-platform with transverse mounting and exclusive to Ford models. This engine received platform-specific adaptations-reinforced mounts in the Focus and modified intake systems in the Fiesta-and from 2019 the facelifted models adopted revised PCV systems, creating service variations. No licensing partnerships were established for this engine. All adaptations are documented in OEM technical bulletins.
The NGD's primary reliability risk is intake valve carbon buildup, with elevated incidence in short-trip urban driving. Internal Ford data from 2020 reported a significant share of pre-2019 engines requiring intake cleaning before 80,000 km, while UK DVSA records link a portion of emissions-related MOT failures to catalytic converter degradation in high-mileage examples. Frequent cold starts and low-speed operation increase carbon accumulation, making periodic maintenance critical.
Analysis derived from Ford technical bulletins (2019-2022) and UK DVSA failure statistics (2020-2023). Repair procedures should follow manufacturer guidelines.
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The NGD delivers good performance and efficiency, but early models (2015-2018) had concerns with carbon buildup on intake valves. Later revisions (post-2019) improved PCV systems to reduce this issue. Well-maintained examples can be quite durable, especially when following Ford's service intervals and using the correct oil specification.
The primary issues are intake valve carbon deposits (causing rough running), ignition coil failures (leading to misfires), turbo wastegate rattles (affecting boost), and excessive oil consumption. These are well-documented in Ford service bulletins and can be addressed with proper maintenance and timely repairs.
The 1.5L NGD petrol engine was used in Ford's Fiesta (Mk7, 2018-2021), Focus (Mk4, 2018-2021), and EcoSport (2017-2021) models. It was typically found in higher trim levels such as ST-Line, Titanium, and Active variants, offering a balance of performance and efficiency compared to the standard naturally aspirated engines.
Yes, the NGD responds well to ECU tuning. Stage 1 remaps typically add 15-25 kW while maintaining reliability. The engine's direct injection and turbocharging provide good tuning potential. For more significant gains, upgrades to the intercooler, exhaust, and intake can be added, but any modifications should be done carefully to avoid stressing engine components.
The NGD offers good economy for its performance. In a Focus, expect around 7.5 L/100km in city driving and approximately 5.5 L/100km on the highway, giving a combined figure of about 6.4 L/100km (44 mpg UK). The Fiesta returns slightly better figures due to its lighter weight. Real-world economy depends on driving style and conditions.
Yes, the Ford NGD is an interference engine. This means if the timing chain fails, pistons can contact open valves, causing potentially severe engine damage. While timing chain issues are less common than with some earlier Ford engines, maintaining proper oil change intervals is critical to ensure long-term timing system reliability.
Ford specifies WSS-M2C948-B (5W-30) synthetic oil for the NGD engine. This specific formulation is critical for proper operation of the direct injection system and turbocharger. Always use a quality oil meeting this exact specification and change it at the recommended intervals (typically every 20,000 km or annually) to ensure engine longevity.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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