By Kylie White 
Every Land Rover Discovery Sport engine fitted since the model launched in 2015 falls into one of a small number of families, spanning an early Ford-sourced diesel through to the modern Ingenium diesel and petrol range with mild-hybrid assistance. Knowing exactly which engine your Discovery Sport carries is the first step to sourcing the correct replacement. At Engine Solutions in Grays, UK, we supply and fit every Land Rover engine variant ever fitted to this model, and this guide runs through each one in detail, covering engine codes, specifications, common faults, and costs, all backed by no upfront charges and no deposit required.
Overview: Every Engine Fitted to the Land Rover Discovery Sport
Across its production run, the Discovery Sport has used three broad engine families: an early 2.2-litre diesel inherited from the first-generation Range Rover Evoque, the 2.0-litre Ingenium diesel introduced from 2015 onwards in several output levels, and the 2.0-litre Ingenium petrol range added a little later for buyers wanting stronger performance. A mild-hybrid diesel update arrived with the D200 badge, adding 48-volt electrical assistance to the existing platform. Understanding which family and specific output level your vehicle uses is essential before ordering any Land Rover Discovery Sport engine replacement, since even engines within the same family are not always directly interchangeable.
Early Discovery Sport: The 2.2 SD4 Diesel
The very first Discovery Sport models, launched in 2015, were fitted with the 2.2-liter SD4 diesel engine, engine code 224DT, a design shared with the first-generation Range Rover Evoque and sourced from Ford’s Duratorq platform. This engine produced between 150 and 190 bhp depending on the tune, delivering strong low-end torque well suited to towing and everyday family use. It was phased out fairly quickly as Jaguar Land Rover transitioned to its own in-house Ingenium engine family, meaning the 224DT was fitted for a relatively short window at the very start of the model’s life before being replaced entirely.
Ingenium Arrives: 2.0 TD4 and SD4 Diesel Engines
From around 2015, the Discovery Sport moved to the 2.0-liter Ingenium diesel, engine code 204DTD, Jaguar Land Rover’s first fully in-house engine family. This unit was offered across TD4 badging at D150 and D165 output levels and SD4 badging at D180, covering outputs from 150 to 180 bhp. The Ingenium diesel brought improved refinement, better emissions compliance, and more advanced electronic engine management than the outgoing 224DT. This engine family became the backbone of the Discovery Sport range for several years and remains one of the most commonly replaced Land Rover Discovery Sport engine units at specialists today.
Ingenium Petrol: P200, P250, and P300
Petrol power arrived later in the Discovery Sport’s life, using the 2.0-liter Ingenium petrol engine, engine code 204PT, across P200, P250, and P300 output levels, producing between 200 and 300 bhp. These units use twin-scroll turbocharging with direct injection, delivering noticeably quicker acceleration and smoother refinement than the diesel range, at the cost of higher fuel consumption. The P300 in particular offers genuinely quick performance for a compact SUV. For buyers who covered lower annual mileage or prioritized refinement over efficiency, the petrol range became an increasingly popular choice for later Discovery Sport models sold new in the UK.
Mild-Hybrid Update: The D200 Diesel
Later in the model’s life, the D200 diesel badge introduced 48-volt mild-hybrid assistance to the existing 204DTD engine family, boosting output to 200 bhp while improving fuel efficiency and smoothing stop-start operation. This mild-hybrid system uses a belt-integrated starter generator to recover energy under braking, then deploys it to assist acceleration and reduce strain on the conventional starter motor. The D200 represents the most advanced diesel fitted to the Discovery Sport, though its added electrical components mean sourcing a genuinely compatible reconditioned engine requires confirming mild-hybrid compatibility specifically rather than assuming any 204DTD unit will fit correctly.
Common Engine Problems and Solutions Across the Range
The 204DTD Ingenium diesel, fitted across most of the range, is know for rear-mounted timing chain wear and is more labor-intensive to access than older front-chain designs, so early replacement keeps repair costs manageable. EGR valve and cooler clogging is common, causing rough idling and limp mode, usually resolved with a thorough clean or replacement. The older 224DT can suffer from injector seal leaks on higher-mileage examples. Petrol 204PT units can develop carbon buildup on intake valves due to direct injection, addressed with a professional intake clean before it escalates into a full engine rebuild requiring more extensive work.
Reconditioned Engines vs Used Engines for Any Discovery Sport Engine
Whichever engine your Discovery Sport uses, choosing between reconditioned engines vs used engines matters once a fault has progressed too far for economical repair. A used engine is removed from a donor vehicle and fitted with minimal additional work, offering a lower price but carrying the same risk profile as the vehicle it came from, particularly relevant for the ageing 224DT. A reconditioned JLR engine is fully stripped, rebuilt with new bearings, seals, gaskets, and often a new timing chain, giving a genuinely fresh start. For most owners, the safer long-term choice is to buy a reconditioned unit rather than risk a used engine of uncertain remaining lifespan.
Our Supply and Fit Services at Engine Solutions
Engine Solutions provides complete supply and fit services for every engine ever fitted to the Discovery Sport, from the original 224DT through to the latest D200 mild-hybrid diesel and P300 petrol. Our process starts with a free quote based on your registration and exact engine code, followed by sourcing the correctly matched reconditioned or used unit from our verified network. Our technicians carry out the full engine rebuild or replacement, including ancillary transfer, fluids, and a thorough post-fit road test. Every job includes a written warranty, and we operate with no upfront charges and no deposit required on any work.
Table of Every Land Rover Discovery Sport Engine Fitted
The table below gives a detailed breakdown of every engine fitted to the Discovery Sport to help you shop for the correct Land Rover engine for sale and confirm exactly what should be in your vehicle.
| Output Badge | Years | Engine Code | Fuel Type | Turbo Type | Power Output | Torque | Common Fault | Recon Supply & Fit |
| 2.2 SD4 | 2015–2016 | 224DT | Diesel | Single turbo | 150–190 bhp | 400 Nm | Injector seal leaks | £2,900–£3,900 |
| TD4 D150 | 2016–2019 | 204DTD | Diesel | Single turbo | 150 bhp | 380 Nm | Rear timing chain wear | £3,000–£4,000 |
| TD4 D165 | 2019–2021 | 204DTD | Diesel | Single turbo | 163 bhp | 380 Nm | EGR valve clogging | £3,100–£4,200 |
| SD4 D180 | 2016–2023 | 204DTD | Diesel | Single turbo | 180 bhp | 430 Nm | Turbo actuator wear | £3,300–£4,500 |
| SD4 D200 (MHEV) | 2020–2023 | 204DTD | Diesel | Single turbo + 48V | 200 bhp | 430 Nm | Mild-hybrid battery checks | £3,600–£4,900 |
| P200 | 2020–2023 | 204PT | Petrol | Twin-scroll turbo | 200 bhp | 320 Nm | Carbon build-up on valves | £3,200–£4,400 |
| P250 | 2016–2023 | 204PT | Petrol | Twin-scroll turbo | 247–249 bhp | 365 Nm | Timing chain tensioner wear | £3,500–£4,800 |
| P300 | 2020–2023 | 204PT | Petrol | Twin-scroll turbo | 296–300 bhp | 400 Nm | Timing chain, turbo wear | £3,900–£5,400 |
Figures are supply-and-fit estimates for a genuine, warranted reconditioned unit and will vary based on ancillary condition and labor on the day.
Nationwide Logistics: Why Choose Engine Solutions in Grays
Based in Grays, UK, Engine Solutions runs a dedicated logistics operation to move any Discovery Sport engine safely and quickly across the country, whichever generation or fuel type you drive. Every unit is securely palletise and tracked from our warehouse to your chosen garage or address, with most UK mainland deliveries arriving within one to three working days. We also offer engine collection for core exchange returns, reducing costs further for customers upgrading their unit. Local customers across Essex and London benefit from direct collection and delivery using our own transport, keeping engine replacement costs in the UK predictable across every Discovery Sport engine ever fitted.
Frequently Asked Questions
1. What was the first engine fitted to the Land Rover Discovery Sport?
The original 2015 models used the 2.2-liter SD4 diesel, engine code 224DT, shared with the first Range Rover Evoque.
2. When did petrol engines become available in the Discovery Sport?
The 2.0-litre Ingenium petrol range, engine code 204PT, was introduce later in the model’s production life.
3. What is different about the D200 diesel engine?
The D200 adds 48-volt mild-hybrid assistance to the standard 204DTD diesel for improved efficiency and smoother power.
4. Do I need to pay a deposit for engine replacement?
No, Engine Solutions operates with no upfront charges and no deposit required on any job.