Fiat Professional Ducato L4H3 diesel
Fiat Professional Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26
The Fiat Professional Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26 has a 140PS diesel engine, 30.1mpg official economy, a 1,260kg payload. List price £36,925 excluding VAT.
Diesel · large van · L4 H3 · on sale
Dimensions
Price
| List price (excluding VAT) | £36,925[2] |
|---|
Engine and economy
Load
Ownership
| Warranty | 24-month manufacturer warranty + 12-month additional warranty; unlimited mileage first 2 years, 100,000-mile cap in year 3 for commercial vehicles (gov.uk/general Fiat UK warranty terms, not Ducato-sp[4] |
|---|
Fiat Professional Ducato L4H3 diesel price changes
Fiat Professional raised the list price of the Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26 by £500 to £36,925 excluding VAT in the price list THRIVE recorded on 13 October 2026.
| Date | Was | Now | Change | Source |
|---|---|---|---|---|
| 13 October 2026 (recorded) | £36,425 | £36,925 | +£500 | Fiat Professional UK |
List prices excluding VAT, from the manufacturer's own UK price lists. A date marked "recorded" is the day THRIVE took in a new price list that carried no date of its own.
Compare the Fiat Ducato with
- Nissan Interstar vs Fiat Ducato: price, payload, load space and size side by side
- Fiat Ducato vs Renault Master: price, payload, load space and size side by side
- Fiat Ducato vs Ford Transit: price, payload, load space and size side by side
- Fiat Ducato vs Volkswagen Crafter: price, payload, load space and size side by side
THRIVE verdict
A big-volume, strong-towing Ducato that undercuts most large-van rivals on price, at the cost of middling fuel economy.
This Ducato's case is volume and capability at a sensible price. Load volume of 17m³ sits in the top 10% of large vans, payload of 1,260kg is exactly at the class median, and braked towing of 3,000kg is joint-highest in the class. List price of £36,925 is below the median £47,000 for large vans, making it a strong fit for operators who need to shift bulky loads or tow regularly without paying a premium.
The compromise is fuel economy: 30.1mpg sits in the lowest quarter of diesel large vans, against a class high of 38.2mpg. Worth weighing against the Nissan Interstar, which is slightly cheaper at £36,490 and returns 36.2mpg, though with less payload (1,233kg), less volume (14.8m³) and lower towing (2,500kg). The MAN TGE offers similar towing (3,000kg) but less payload (1,098kg) and volume (16.4m³).
Buyers should also check badge-engineered twins before ordering: the Citroën Relay and Peugeot Boxer versions share identical payload, volume, towing and economy at the same £36,925, while the Vauxhall Movano equivalent is marginally dearer at £37,825. For those weighing electric, the Fiat E-Ducato and Toyota Proace Max Electric both carry more payload (1,385kg) and the same 17m³, but cost £10,240 more after grant with running costs depending on charging location.
Best for
- Operators needing high load volume
- Businesses that tow regularly
- Budget-conscious large-van buyers
Think twice
- Fuel economy trails most diesel rivals
- Compare badge-twin pricing before ordering
- Electric sibling offers more payload for a higher list price
Written 27 October 2026 from the verified figures on this page and the rest of the THRIVE database, and checked figure by figure before publishing. How we check
Other Fiat Ducato versions
| Version | Fuel | Payload | Range / economy | Price ex VAT |
|---|---|---|---|---|
| Fiat Professional Ducato L2H2 diesel | Diesel | 1,425 kg | 30.4 mpg | £34,045 |
| Fiat Professional Ducato L3H2 diesel | Diesel | 1,375 kg | 30.4 mpg | £34,855 |
| Fiat Professional Ducato L3H3 diesel | Diesel | 1,350 kg | 30.4 mpg | £35,665 |
| Fiat Professional E-Ducato L3H2 | Electric | 1,480 kg | 263 miles | £50,545 |
| Fiat Professional E-Ducato L4H3 | Electric | 1,385 kg | 252 miles | £52,165 |
Every length, roof and fuel side by side, with a configurator, on the Fiat Ducato page.
What fits in the load area
| Euro pallets (1,200 x 800mm) | 5, in a single row |
|---|---|
| UK standard pallets (1,200 x 1,000mm) | 4, in a single row |
| 8 x 4 sheets (2,440 x 1,220mm) | Lie flat on the floor, between the wheel arches |
| Pipe, timber or ladders | Up to 4m on the floor |
Worked out from the verified floor length 4,070mm, 1,422mm between the wheel arches, 2,172mm high. At the full Euro pallet count, the payload allows about 250kg per pallet. Counts use the width between the wheel arches for the whole floor, so they never over-count. Door openings are not in our data: check the rear and side door apertures before relying on a count. Goods stacked on a pallet can stand up to about 2,022mm tall, allowing 150mm for the pallet itself.
Could you go electric?
How this van compares with Fiat Professional E-Ducato Panel Van L4H3 4.25T Electric 270hp Automatic MY26, the same body with the other powertrain, for a typical working day.
Electric could work: check the points below
- Range. 100 miles a day sits comfortably inside a planning range of about 176 miles, so an overnight charge covers the day.
- Payload. The electric version carries 125kg more (1,385kg against 1,260kg).
- Towing. Braked towing: 2,400kg electric, 3,000kg diesel.
- Energy. Charging at a small-business depot costs about 11.1p a mile against 25p for diesel: roughly £3,475 a year less at 25,000 miles.
- Price. The electric version lists for £10,240 more after the £5,000 zero emission van and truck grant, which the energy saving covers in about 2.9 years.
When the diesel is the more practical choice
- Towing more than 2,400kg.
How this is worked out
- Planning range is 70% of the official 252-mile WLTP figure, allowing for winter weather and a full load.
- Energy use 0.388 kWh a mile: the usable battery divided by the official range.
- Diesel 165.48p a litre excluding VAT (DESNZ, week of 2 November 2026); the Fiat Professional Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26's official 30.1mpg.
- Electricity: 28.59p/kWh at a small-business depot (DESNZ, excluding VAT), 26.32p at home as the driver pays (Ofgem price cap), 65.83p on public rapid chargers (Zapmap, excluding VAT).
- 250 working days a year. List prices exclude VAT and options; running costs exclude servicing, insurance, tax and residual values.
Indicative only: a guide to whether electric is worth a closer look, not a quote. For whole-fleet costs see fleet charging costs and van break-even.
Electric and diesel compared: L4 H3
| Diesel (this van) | Electric | |
|---|---|---|
| Spec | Fiat Professional Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26 | Fiat Professional E-Ducato Panel Van L4H3 4.25T Electric 270hp Automatic MY26 |
| List price (ex VAT) | £36,925 | £52,165 |
| Payload | 1,260 kg | 1,385 kg |
| Load volume | 17 m³ | 17 m³ |
| Range / economy | 30.1 mpg | 252 miles |
| Towing (braked) | 3,000 kg | 2,400 kg |
Both at a typical fleet specification, from each manufacturer's UK price list; sources are on each van's page. For running costs per mile, see the Fleet Cost Index and van break-even.
Alternatives worth considering
- Direct competitorNissan Interstar Panel Van L3 H3 35 2.0 dCi 130 Manual Acenta MY272.2m³ less load space.
- Direct competitorMAN TGE Panel van, extra-long wheelbase, high roof, 2.0-litre 103kW (140PS) front-wheel drive, 6-speed manual162kg less payload, 0.6m³ less load space.
- Electric alternativeToyota Proace Max Electric Icon Extra Long, High Height Electric 110 kWh 140 DIN hp AutoElectric, 260 miles official range, £15,503 more, 125kg more payload.
- Direct competitorCitroën Relay Panel Van L3H3 3.5T Diesel 140hp Manual Enterprise£1,260 cheaper, 90kg more payload, 2m³ less load space.
The same van is also sold as Citroën Relay Panel Van L4H3 3.5T Heavy Diesel 140hp Manual Enterprise (£36,925), Peugeot Boxer Panel Van L4H3 3.5T Heavy Diesel 140hp Manual Professional (£36,925) and Vauxhall Movano Diesel L4H3 3.5T Heavy 140hp Manual Prime (£37,825), with identical verified payload, load volume, towing and economy.
Chosen from published large vans in the THRIVE database with a similar load area; reasons compare verified figures only.
Head to head: Fiat Ducato vs Nissan Interstar · Fiat Ducato vs Renault Master · Fiat Ducato vs Ford Transit · Fiat Ducato vs Volkswagen Crafter · Fiat Ducato vs Mercedes-Benz Sprinter · Fiat Ducato vs Farizon SV
The Tuesday briefing
The week's fleet numbers and news, every Tuesday morning. Free.
One email a week. Unsubscribe in a click.
Sources
4 documents: Fiat Professional UK, Fiat UK
- Fiat Professional UK, published 1 October 2026, retrieved 3 October 2026. Supports: load length (at floor), load width (maximum), load width between wheel arches, load height (maximum), overall length, overall width (excluding mirrors), overall height. flipbook page 27, "E-Ducato & Ducato Dimensions" (text layer content.json); Interior table, L4 column (merged across H heights).
- Fiat Professional UK, retrieved 13 October 2026. Supports: list price (excluding vat), load volume.
- Fiat Professional UK, retrieved 21 September 2026. Supports: engine power, official fuel economy, co2 emissions, fuel tank, test cycle, gross vehicle weight, payload, towing capacity (braked). Fiat Professional 'MY26 Prices and Specifications' guide (E-Ducato & Ducato), effective 1 July 2026; hosted as an Adobe InDesign publication linked from pricelist.varioweb.co.uk, which is linked from fiat.co.uk/professional/tools/price-spec-guide. Fetched and parsed directly (JS-rendered).
- Fiat UK, retrieved 21 September 2026. Supports: warranty. Fetched via r.jina.ai reader proxy after direct request returned 403. General Fiat UK new-vehicle warranty page; not Ducato/Professional-specific, but is the manufacturer's stated warranty term and explicitly differentiates commercial-vehicle mileage cap.
About these figures
- Specifications verified: 16 October 2026, against the manufacturer documents listed under Sources.
- Latest source added: 16 October 2026, the last time a figure on this page was added or corrected.
- Verdict written: 27 October 2026. It uses only the verified figures here and the THRIVE database; every number in it is checked against those figures, and it is rewritten only when they change.
Specifications vary by trim, engine, battery, length and roof height; these are for the Fiat Professional Ducato Panel Van L4H3 3.5T Heavy Diesel 140hp Manual MY26 as named, a typical fleet specification. Fuel economy is the official WLTP combined figure; real-world economy loaded will be lower. Check the manufacturer's current price list before ordering. If a figure here has changed, tell us on our corrections page.