Car Collector International
Supercar · 2017–2023

McLaren 720S

The carbon-tub supercar that reset modern performance expectations — now entering collector scrutiny.

Car Collector International Editorial
Blue McLaren 720S Spider in a studio setting, roof down, front three-quarter view showing its orange-trimmed cabin and silver alloy wheels.
Overview

Why this car matters

The 720S replaced the 650S with a new Monocage II carbon tub, 4.0-litre twin-turbo V8 and astonishing real-world pace. It was faster than many hypercars yet civilised enough for regular road use.

As depreciation stabilises, the best Launch Edition, Performance and MSO cars are beginning to attract collector attention, though ownership discipline is essential.

The 720S is one of the defining performance cars of the late 2010s: brutally fast, technically advanced and visually distinctive.

Variants

Range and production

VariantYearsProductionNotes
720S Coupe2017–2023Not separately recordedCore Super Series model with 710 hp twin-turbo V8.
720S Spider2019–2023Not separately recordedRetractable hardtop with minimal performance compromise.
Buyer's Guide

What to look for

Provenance and originality

Start with identity, paperwork and originality. For the McLaren 720S, the strongest cars have a continuous ownership file, matching chassis and engine details where applicable, original manuals, invoices and evidence that major service work has been carried out by recognised specialists. MSO paint, Performance spec, carbon packs, low mileage, main dealer history and extended warranty are key.

Mechanical inspection priorities

The M840T is highly stressed but capable; coolant leaks, turbo plumbing, hydraulic suspension and electronic modules deserve detailed inspection. A proper pre-purchase inspection should include cold start behaviour, leak-down or compression testing where appropriate, diagnostic scans on modern cars, underbody photography, suspension pick-up point checks, brake condition and a road test long enough to reveal heat-related faults. Deferred maintenance is usually more expensive than buying the better car.

Body, paint and accident history

Use a paint-depth gauge, lift access and a specialist who knows the model's factory seams. Collector value is heavily affected by structural repairs, poor paintwork, corrosion, incorrect panels and missing factory trim. Cosmetic restoration can be acceptable when documented; hidden accident repair should be priced severely.

Specification strategy

Buy on warranty status, service history, MSO specification and evidence that early electronic or hydraulic issues have been resolved. Specification, colour, transmission and limited-production variants can move values dramatically. Buy the best-documented car in the most desirable specification you can justify, rather than a tired example of a rarer derivative that will require years of corrective work.

Ownership

Living with it

Typical mileage
1,500–4,000 miles typical for collector use
Service interval
12 months; mileage interval varies by model and use
Annual running cost
$3,500 – $10,000
Fuel economy
12–20 mpg depending on use
Insurance
Use an agreed-value collector policy with limited mileage, secure storage, documented photographs and an annual value review. Premiums vary sharply by age, storage location and declared value.

Maintenance planning

Budget annually even if the car is used sparingly. Fluids age, tyres date out, batteries fail and stored cars need exercise. A documented maintenance rhythm protects both reliability and resale value.

Parts and specialist access

McLaren diagnostic tooling and Super Series experience are vital because electronic and hydraulic faults can be expensive to chase. Before purchase, confirm parts availability for model-specific trim, suspension, electronics and engine components. A cheap car waiting on unobtainable parts is rarely cheap in collector-car ownership.
Common Problems

Known issues by system

Glass roof

Electrochromic roof failure (where fitted)

CriticalRoof replacements typically run $15,000 – $30,000+ once labour and trim are included; out of warranty this is one of the most punishing 720S repair bills.
Symptoms — Optional electrochromic glass roof fails to tint, gets stuck in one state, develops cloudy patches or shows uneven shading. A well-known and very expensive 720S issue.
Inspection — On any car specified with the electrochromic roof, cycle all tint settings repeatedly on a test drive and inspect for cloudiness or banding. Confirm any prior replacement has been documented.
Hydraulics

Proactive Chassis Control leaks

Major$5,000 – $18,000
Symptoms — Suspension warnings, uneven ride height, fluid residue.
Inspection — Lift inspection and hydraulic pressure checks.
Electrical

Sensor and module faults

Moderate$1,500 – $8,000
Symptoms — Warning lights, battery drain, intermittent systems.
Inspection — Full McLaren diagnostic scan before purchase.
Cooling

Coolant hose and clamp seepage

Moderate$1,500 – $6,000
Symptoms — Coolant smell, low-level warnings, residue.
Inspection — Pressure test and inspect engine bay plumbing.
Auctions

Recent results

DateAuctionCarMileageResult
2026-03-06
Broad Arrow
The Amelia Auction
1993 XJ220 (Lot 137)
$681,500
Sold
2025-10-12
Bonhams
The Zoute Sale
1993 XJ220 (Lot 128)
€405,000
Sold
2025-08-15
RM Sotheby's
Monterey
1993 XJ220 (Lot 153)
$582,500
Sold
2025-07-11
Bonhams
Goodwood Festival of Speed
1992 XJ220 (Lot 137)
£310,500
Sold
2024-03-01
Broad Arrow
The Amelia Auction 2024
1993 XJ220 (Lot 109)
$527,500
Sold

One January 2026 result: $269,500 for a 2019-model example at Mecum's Kissimmee sale. This is a single data point rather than a confirmed range. Directly relevant to CCI's Future Classics entry on the 720S, published this same month.

Investment

Long-term outlook

SpeculativeHorizon: 5–10 years

The 720S is historically important, but running costs and brand confidence still influence demand. The safest buys are warranted, highly optioned, low-mileage cars in rare colours.

Our view, not advice. This section is Car Collector International's editorial judgement on where this model sits in the collector market, based on the production, specification and market data set out in this guide. It is not a recommendation to buy or sell and it is not investment advice. Values can fall as well as rise.

Recommended

The trusted network

Specialists

  • McLaren marque specialist
    View →
    UK / Europe
    McLaren 720S inspections, servicing and originality reviews.
  • Model-focused independent
    View →
    United States
    Pre-purchase inspections, major service planning and market-correct preparation for the 720S.
  • Concours preparation studio
    View →
    International
    Paint correction, detailing, preservation and sale preparation for premium collector cars.

Storage

  • Windrush Car Storage
    View →
    London & Cotswolds, UK
    Climate-controlled storage and collection management for high-value collector cars.
  • AutoVault
    View →
    Essex, UK
    Dehumidified storage at 55% RH in purpose-built sealed buildings, with maintenance programmes and individual motor-trade insurance cover.
  • Classic Car Club Manhattan
    View →
    New York, NY
    Secure urban storage for collector and modern-classic performance cars.

Transport

  • CARS UK
    View →
    UK & Europe
    Enclosed event, concours and collection transport across Europe.
  • Reliable Carriers
    View →
    USA (national)
    Enclosed coast-to-coast transport for premium and collector cars.
  • FERRLOG
    View →
    Italy / Europe
    Air-ride enclosed transport for Italian and European collector cars.

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The valuation figures in this guide are for research purposes only and do not constitute financial or investment advice. See our full disclaimer.