Iveco S-Way

The S-Way is Iveco’s heavy on-road truck, the long-haul member of the WAY range that also holds the off-road T-Way and the light off-road X-Way, and it is built by Iveco S.p.A. of Turin. It was launched in Madrid in a release dated 1 July 2019. Iveco has since changed its engines twice without changing its name — a new line-up on 1 June 2021, the xCursor 13 on 15 November 2023 — and premiered a Model Year 26 version in Turin on 3 July 2026.

Get that history straight first, because a figure quoted for an S-Way means nothing without a year attached. Everything below is Model Year 24 data: Iveco’s own eBrochure, publication H2331001MASTER of 02/24, and the engine tables its UK, German and Italian product pages still carry. The 2026 release publishes no engine table and says the vehicle builds on the Model Year 24 with the same xCursor 13.

Four engines, and the gas pair is the reason to look twice

All four are built by FPT Industrial, Iveco’s sister brand inside Iveco Group. The C9 is the 8.7-litre six in three steps: 340 hp / 251 kW with 1,400 Nm, 360 hp / 265 kW with 1,650 Nm and 400 hp / 294 kW with 1,700 Nm. It is a regional-mission engine, and Iveco says so in words as well as structurally. Its mission cards split the line-up by power and by cab: Long distance is 460 - 580 hp with the AS cab; Regional Delivery is 360 - 540 hp with the AT and AD cabs on the UK articulated and the Swiss-Italian tractor pages, and 340 - 540 hp on the UK rigid page. So the regional band is not the C9’s alone — it reaches 540 hp, which is an XC13 rating. What is the C9’s alone is the cab half of that split: all three steps are marked for the AT and AD cabs and against the AS, so a C9 under a full-width long-haul sleeper is not a combination Iveco offers.

The XC13 is the 12.9-litre six announced in November 2023, whose release calls the Cursor 11 discontinued. Four steps, and they are the whole top of the range: 460 hp / 338 kW with 2,500 Nm, 500 hp / 368 kW with 2,600 Nm, 540 hp / 397 kW with 2,700 Nm and 580 hp / 426 kW with 2,800 Nm. Here the cab marks cut across the power ladder: the 460 and 500 hp steps take any cab, the 540 hp step is marked for the AT and AD cabs only, and the 580 hp step for the AS cab only. Iveco’s Italian tractor page repeats that split, so it is not a printing accident in one document.

The gas pair is what makes this truck unusual in the European long-haul class, and it is why the model belongs beside LNG and bio-LNG trucks. The C9G is the same 8.7 litres at 340 hp / 251 kW with 1,500 Nm and 400 hp / 294 kW with 1,700 Nm; the XC13G is one rating, 500 hp / 368 kW with 2,200 Nm, for which Iveco claims up to 11% lower fuel consumption. The gas line-up is the narrower one — an articulated 4x2 and rigids at 4x2 and 6x2P, nothing else — and the XC13G is an AS-cab engine where both C9G steps are AT and AD only.

Two makers, two ways of quoting the same engine

Iveco publishes rpm bands — the 460 hp step peaks between 1,600 and 1,650 rpm, the 580 hp step between 1,450 and 1,850 — while FPT publishes a single speed for the same engines, 1,650 rpm for all four XC13 ratings the S-Way uses, with peak torque at 820, 843, 956 and 978 rpm. Neither substitutes for the other, so this record publishes no rated speed at all. The two do not agree on the horsepower either: Iveco’s table calls the top step 580 hp / 426 kW, FPT’s datasheet for that rating prints 426 (579) @ 1650. Which is why a power figure needs its source attached.

Downspeeding, the gearbox and the engine brake

Iveco has pushed this driveline steadily towards low crank speeds. The 2021 release offered longer rear axle ratios down to 2.31:1 with standard profile tyres; the Model Year 24 brochure adds 2.17 and 2.06 to its list of fuel-consumption measures. Maker-published, dated final-drive ratios are rare.

The gearbox behind them is an automated manual: the 2023 release names a 12-speed TRAXON Gen2 by ZF with a Shift Assistant that synchronises changes and engine braking, and the brochure’s line-up table adds an automatic alongside it on the C9 and C9G in rigid form. Note that the 2019 launch release called the S-Way’s gearbox Hi-Tronix, and no document this page opened says whether the two names describe the same unit.

Iveco is unusually specific about secondary braking. The brochure describes a High Performance Engine Brake “capable to substitute the Intarder in most missions”, the 2023 release calls the same device 30% more effective and capable of substituting the Retarder in most mission scenarios, and FPT quotes braking power of up to 530 kW for the XCursor 13. Read those as what they say: claims about what the engine brake can do, with “in most missions” attached, and not a statement about the options list. No document this page opened says whether a hydraulic retarder is still offered alongside it.

Emissions: SCR only, and HVO

FPT gives the step engine by engine, and it does not give it for all four. The four XC13 truck datasheets this page opened — one per rating the S-Way uses — print “Certification: Euro VI E”, each of them beside a thermodynamic cycle of “Diesel 4 stroke”, so what they certify is the diesel XC13. The Cursor 9 truck page covers both 8.7-litre engines in one sentence: they are “available in both Diesel and CNG versions, compliant with Euro VI Step E standards”. Nothing this page opened gives a step for the XC13G. FPT’s XCursor 13 page says only that the engine is designed to run on diesel, methane and, in the future, hydrogen, and Iveco’s own dating of the standard — the 1 June 2021 release, whose new engine line-up “meets Euro VI/E emissions standards” — predates the November 2023 announcement of the gas 13-litre. So read the Euro VI Step E in the table above as covering the C9, the C9G and the diesel XC13, and read the plate for an XC13G. Iveco’s product pages name no step at all, which is why the step here is cited to FPT — and which lettered step a heavy vehicle holds is what Euro 6 and Euro 7 exists to unpick. Nothing this page opened gives the step for an S-Way built before the 2021 release either, so read the plate rather than this record for one. The aftertreatment is SCR-led: the XC13 datasheets list the train as DOC + DPF + SCR + CUC, the XCursor 13 product page adds DPF change intervals of up to 600,000 km, and the Cursor 9 page describes a no-EGR architecture with a regeneration-free HI-eSCR system. On fuel, Iveco’s Italian page footnotes the engine table “Tutti i motori diesel sono compatibili con i carburanti sostenibili HVO” — all the diesel engines are compatible with sustainable HVO fuels.

What we could not confirm

No gross combination weight. This is the largest gap in the record and it is deliberate. No Iveco document that opens states a gross combination figure for a European S-Way. The 60 t in the 2023 release is what a new 18x single-reduction rear axle “can withstand” — an axle rating, not a plating for a vehicle — and it is not promoted to one here. The combination figures in Iveco’s Australian brochure are ADR ratings for a differently specified truck.

The gross vehicle weight is a range, not a number. Iveco publishes 18 - 26 t across the whole tractor line-up, labelled MTT on its Swiss-Italian page and GVW on the UK ones. A single-value field cannot hold that honestly, so the row is empty and the range sits in the notes.

No dimensions at all, and no rated speed. Iveco publishes no overall length, width, height or turning circle anywhere this page could read one, and wheelbase only as a range per configuration. There is also no cylinder count for the XC13G: FPT calls the XCursor 13 its first multi-fuel single base engine and gives the diesel version six cylinders in line, but says nothing about the gas version.

Two Iveco documents disagree about biomethane. The Model Year 24 brochure claims up to 90% CO2 reduction on biomethane; the 15 November 2023 release claims up to 95%. The contradiction is recorded, not resolved.

Axles, cabs and wheelbases

The published European axle configurations are 4x2, 6x2C and 6x2P, and the articulated and rigid line-ups use the same three. Iveco’s naming is its own: 6x2C and 6x2P are not MAN’s or DAF’s labels for the equivalent layouts. Articulated wheelbases run 3,650-3,800 mm on the 4x2, 3,800-4,000 mm on the 6x2C and 3,200-3,300 mm on the 6x2P twin; the rigids run much longer, out to 6,700 mm. There is no 6x4 and no 8x4 in the S-Way line-up table.

Three cabs are offered — the full-width AS sleeper, the compact AT sleeper and the AD day cab, the first two with a low or high roof — and because the engine table marks each rating against a cab, cab and engine are one decision here rather than two. Mirrorless cameras are an option Iveco values at up to 1.5% fuel against a standard mirror, the kind of claim cab aerodynamics turns on.

Tanks and range, if you buy the gas version

CNG is carried in steel type-1 cylinders of 70, 80, 115 and 148 litres, with newer tanks of 2 x 135 and 2 x 175 litres each side; Iveco quotes 190 kg of methane for a range of up to 800 km, and its line-up table gives up to 800 km on the articulated 4x2 and up to 1,000 km on the rigids. LNG tanks are stainless steel at 250, 410 and 540 litres in the larger section and 400 litres in the smaller, with range quoted up to 1,700 km. Iveco claims a best-in-class 1,080 litres on a 4x2 articulated vehicle — the two 540-litre tanks of its own top illustration, an addition of ours rather than a sum Iveco prints. The gas vehicle is PIEK Quiet Truck Test certified at less than 72 dB.

The brochure also says that thanks to an EU derogation, 18 t and 26 t natural-gas vehicles can have a bonus mass to match the increase in tare weight. It names neither a figure nor an instrument, and neither does this page. What the fuel does to a fleet’s exposure under road tolls and CO2 classes is a separate calculation from tank size.

Who this truck is right for

The S-Way is right for the long-haul fleet that can refuel on gas. Its gas programme is the widest this site has opened for the class — two methane engines, four illustrated LNG tank arrangements and a CNG option — and Iveco’s 2021 claim was that its natural gas models were then the leaders in Europe, with more than a quarter of units sold. If the depot has the fuel and the routes suit, that is the case for the truck; if not, most of what distinguishes it disappears.

It also suits a regional operator buying a rigid, where the C9 with the AT or AD cab and an automatic is a genuinely different specification rather than a detuned long-haul truck. It is the wrong truck if the job needs a 6x4 or an 8x4, neither of which is in the European line-up, or if the buyer wants a plated combination weight from the maker’s own literature before ordering.

Where it sits against its rivals

Against the Volvo FH and the MAN TGX the S-Way is the narrower offer on paper: two diesel families where MAN publishes four, and no 6x4 or 8x4 in its published European line-up. Against the Scania S-series the comparison is closest, because Scania also sells a 13-litre gas engine into the same work — and Scania publishes what Iveco does not, a permitted combination weight for each rear axle specification. On the gas side the S-Way answers back: two methane engines, where this site’s records for the FH and the S-series each carry one.

The honest summary is that Iveco publishes less than its rivals do. That is a finding about the documents rather than about the truck, and it is the difference a buyer meets first.

Buying used

Establish the model year before anything else. Depending on when it was built and for what work, an S-Way may carry a Cursor 9 on a regional or rigid specification, a Cursor 11 or a Cursor 13 on an earlier long-haul build — the 1 June 2021 release names both and extends the Cursor 13 range with two new ratings, 490 and 530 hp, and the 15 November 2023 release calls the Cursor 11 discontinued — the XCursor 13 announced in that November 2023 release, or one of the two natural-gas engines, and they differ in parts, performance and resale value. The Cursor 13 and the XCursor 13 are the pair most easily confused, and no document this page opened states which engine succeeded which. So the engine plate and the registration date settle it; the badge on the door does not. They also settle the emission step, which the Euro VI Step E in this record does not cover for every year of the model, and does not cover for the XC13G at all.

Read the plated weights on the registration document rather than inferring them. Iveco publishes an 18 - 26 t range and no combination figure, so there is nothing to check the paperwork against — which raises the value of the paperwork itself. Set the plated figure against the trailer the truck will actually pull, the same discipline as in any used truck purchase.

Ask which cab and which engine together. Because Iveco marks each power step against a cab, a 580 hp truck should be an AS and a 540 hp truck should not be; an advert saying otherwise is either mis-described or rebuilt. Ask the same about the final drive: a 2.06 or 2.17 axle is a downspeeding specification for motorway work and a poor match for hilly regional running. On a gas truck, ask for the tank certification history and the refuelling record before the mileage.

Whichever fuel it burns, the emission system’s service history and the driver assistance fitment separate two apparently identical trucks, along with the running-cost picture the buyer inherits. FPT publishes the intervals that shape that picture on the XCursor 13 — oil changes up to 150,000 km and a DPF change up to 600,000 km — so ask where the truck stands against them rather than against the mileage alone.