The Ferrari Portofino M was Maranello's final-chapter front-engined V8 retractable hard-top GT cabrio, in production from 2020 through to 2024 before the Roma Spider closed the chapter. The M designation marks the post-2020 facelift work over the original 2017 Portofino: the F154BE 3.9 V8 biturbo gained 20 PS to settle at 620 PS / 760 Nm, the gearbox stepped up from a seven-speed dual-clutch to the eight-speed shared with the SF90 and Roma, and Side Slip Control 6.0 brought a new Race driving mode. Mansory's response on this page is a bumper-additive overlay programme — no fender flares, no track changes, fully reversible — calibrated to the M-specific lower fascia and the OEM retractable-roof clearance envelope.
Sister Ferrari programmes in Hodoor's Mansory roster: Portofino (pre-facelift), Roma, GTC4Lusso & Lusso T, 296 GTB, SF90 Stradale, Purosangue Pugnator.
The Portofino M is a smaller-cabin, lower-aggression cabrio donor than the SF90 Spider (a hybrid flagship) or the 812 GTS (a V12 supercar); Mansory consequently treats it as a road-luxury build rather than a track-leaning conversion. The kit is bumper-additive, plus the vented bonnet — no fixed wing, no aggressive splitter, no fender flares. The owner brief is sharper visual register at the kerb without changing the GT-cabrio character or the donor's sub-3.5-second 0-100 km/h calibration. Closer in scope to the GTC4Lusso build than to the 812 Superfast or SF90 Stradale programmes.
| Spec | Portofino (2017-2020) | Portofino M (donor) | Roma Spider (successor) |
|---|---|---|---|
| Engine | F154BC V8 | F154BE V8 | F154BH V8 |
| Power | 600 PS | 620 PS | 620 PS |
| Gearbox | 7-speed DCT | 8-speed DCT | 8-speed DCT |
| 0-100 km/h | 3.5 s | 3.45 s | 3.4 s |
| Roof | Retractable hard top | Retractable hard top | Folding fabric soft top |
Bumper-additive overlay with a bonnet replacement. No fender flares, no track changes. Reversible at the bumper level and the bonnet level — a future owner who wants OEM Ferrari presentation can revert in roughly two days. Default surface: lacquered visible-weave with clear-coat overcoat; body-colour painted finish runs as a separate paint cycle on commission.
Total fitment time runs 5 to 7 hours at any competent body shop — bumper additions mount with adhesive primer and OEM-pattern fasteners. The vented bonnet ships paint-ready in lacquered visible-weave; body-colour painted bonnets need an additional 1-2 day paint cycle.
The F154BE V8 makes 620 PS / 760 Nm stock. The Mansory Powerbox piggyback module lifts the channel to roughly 690 PS, with the optional valved sport-exhaust adding a small headline gain at the rear. The Powerbox is reversible and does not modify the OEM Ferrari ECU mapping. Owners who keep the OEM exhaust can spec Powerbox alone for approximately +60 PS.
The matched fitment is the Mansory M-series fully forged 21" wheel in stagger sizing. The factory Portofino M wheel is a 20" cast unit; the 21" forging adds an inch and trims roughly 4 kg of unsprung mass per corner. Catalogue finishes: diamond black, polished silver, two-tone diamond-cut and Mansory bronze. The forging clears the OEM Ferrari brake package without spacers. Wheel range and matching torque-spec wheel nuts ship through the Hodoor forged wheels collection.
The kit is dimensioned to the 2020-2024 Ferrari Portofino M bodyshell. It does not transfer to the pre-facelift Portofino (2017-2020 — revised lower fascia changes Mansory's fitment lines; separate part-number set), the Ferrari Roma coupé or Roma Spider successor (chassis is shared but the upper body is meaningfully redrawn; Roma owners run a different programme) or the Ferrari California T (2014-2017, the Portofino's predecessor with a different front clip).
Background on the platform sits at the Wikipedia Portofino entry; Mansory's official portfolio is at the Portofino M portfolio. Care notes for lacquered carbon parts live in the carbon fibre care guide; broader catalogue context lives in the complete body kit guide.
Portofino M owner geography skews toward the European Mediterranean coast and the Gulf, where weather supports open-roof use through most of the calendar year. The post-production tail through 2026 continues to follow the same lanes:
How much does a Mansory Portofino M conversion cost?
Pricing is on commission and depends heavily on finish spec. A bumper-and-bonnet build with M-series 21" forging typically prices in the mid-five-figure to low-six-figure range. The Powerbox plus sport-exhaust adds a separate line; the cabin carbon trim adds another. A complete turnkey build runs into the low six-figure sum on top of the donor cost.
Will the kit fit a Ferrari Roma or Roma Spider?
No. Portofino M and Roma share a chassis but the upper body, front clip and rear deck are redrawn on the Roma. Roma owners run a separate part-number set.
Does the carbon bonnet affect the retractable hard-top mechanism?
No. The Portofino M's two-piece retractable hard top stows in the boot — bonnet replacement does not touch the roof mechanism. The OEM 14-second roof operation at speeds up to 45 km/h is unaffected.
Is the Portofino M still serviceable now that production has ended?
Yes. The F154BE V8 ran across multiple Ferrari V8 GT applications 2020-2024; parts supply through dealers is solid and specialist independents service the cars routinely.
Carbon panel manufacture: 3 to 4 weeks from confirmed deposit. Body-shop install: 5 to 7 hours for the bumper-additive set, plus 1-2 days if the bonnet is painted body colour. Powerbox + sport-exhaust install: 1 day. Forged 21" wheel set: 4 weeks (separate freight booking available). Open a commission via [email protected] with the Portofino M chassis VIN, the OEM Ferrari paint code, the build year and the destination country. WhatsApp +44 7488 818747 for fastest landed-quote channels. Right-hand-drive UK and Hong Kong donors ship on the same SKU set.
