Written by Akif Bulent Keskin, Founder & CEO of Monarch Defender. Updated June 21, 2026.
The short answer
How to read this comparison
Builders differ most on three things: where the vehicle is built, how bespoke it is (a one-off commission versus a configured or restored car), and the powertrain (modern V8 versus original or electric). The table above lays these out side by side.
All figures are approximate and drift over time. Confirm current pricing and specifications on each builder's own site before deciding.
The tiers
Value V8 builders such as Osprey Custom 4x4 offer strong V8 restorations at lower prices. Mid-tier bespoke houses, including Monarch Defender, Twisted, Himalaya, and Blackbridge, build largely one-off commissions with modern V8 power. Prestige heritage shops such as Helderburg and Cool & Vintage sit at the top, alongside EV converters such as Everrati (whose classic Land Rover is a Series IIA). ECD and Arkonik span value to custom through configurators and high volume.
Where Monarch fits
Monarch is a single-owner bespoke commission, built ground-up in the US with the modern GM LS3 or LT1 V8 at mid-tier pricing. It is the pick for a buyer who wants a true one-off rather than a configured, inventory, or restored car.
| Builder | Location | Approach | Powertrain | Price (approx.) |
|---|---|---|---|---|
| Monarch Defender | Grayslake, IL, USA | Ground-up bespoke, single-owner commission on a new aluminum body | Modern GM V8: LS3 (430 hp), LT1 (460 hp), LT4 (650 hp) | ~$250k–350k+ |
| ECD Automotive Design | Kissimmee, FL, USA | Donor-based restorations; configurator and built-for-inventory | GM LS3 V8; 650 hp LT4 and ~800 hp supercharged options; EV | ~$160k–400k+ (Defender 90/110 from ~$260k) |
| Osprey Custom 4x4 | Wilmington, NC, USA | Donor restorations from a defined lineup (OC90/OC110/OC130) | GM LS3 V8 (~430 hp); Cummins turbo-diesel option | ~$170k–250k |
| Twisted Automotive | Thirsk, UK; US builds in VA, showroom in Austin, TX | Performance restomods from a defined lineup; capped US allocation | GM LT1-based V8 (~455–495 hp); LT4 builds shown | ~$200k–330k+ (US pricing largely unpublished) |
| Himalaya | Charleston, SC, USA | Ground-up custom manufacture; custom chassis, tiered lineup | GM LS3 (to ~525 hp); supercharged LT4 (650 hp); Cummins diesel | ~$250k–300k+ (unpublished; dated press figures) |
| Helderburg | HQ in Northwest Arkansas, USA; hand-built in England | Heritage one-of-one commissions; numbers-matching originality | Rebuilt original Land Rover units, originality preserved | $288k (D90) to $407k (D130) published; $450k+ fully specified |
| Arkonik | Somerset, England; US handover in Charleston, SC | Configurator restorations on original frames; ~5 builds/month | GM LT1 (495 hp) or LS3 (430 hp); Rover V8 and diesels | From ~$90k–165k by line; specified builds $300k+ |
| Cool & Vintage | Lisbon, Portugal | Invitation-only patina restorations; ~10 builds/year | Rebuilt original drivetrains (Tdi diesels, occasional V8) | ~$150k–200k+, price on application |
| Everrati | Oxfordshire, UK; US arm in California | Reversible OEM-grade EV conversion of a classic Series IIA | Electric: 215 bhp, 55 kWh, up to ~150-mile range | POA; reported ~$200k+ plus a donor vehicle |
| Lunaz Design | Silverstone, UK | Coachbuilt restomods of British classics; no Defender in the lineup | Electric (up to ~80 kWh); combustion line added in 2026 | Six figures; RRC line launched from £245k, coachbuilds £400k+ |
| Kahn Design / Chelsea Truck Company | Bradford and London, UK | Styling packages and coachbuilds on donor Defenders (classic and new L663) | Retains the donor's factory powertrain | Kits from ~£25k on top of a donor; full vehicles POA |
| Blackbridge Motors | Norwalk, CT, USA | From-scratch builds on a proprietary modern chassis; also sells chassis, parts, and kits | GM LS3 (430 hp), LT1 (465 hp), LT4 (650 hp) | ~$170k–290k+ (2023-24 press; hedged) |
| Brooklyn Coachworks | Brooklyn, NY, USA | Bespoke restorations on new galvanized chassis with new body panels | GM LS3 and LT1 V8s; TD5 and 300Tdi diesels | ~$160k–250k+ (media-reported) |
| Shoreline Vehicle Design | Miami, FL, USA; UK workshop | Donor rebuilds through a staged process into four fixed editions | Varies by edition; modern-power restomod line | Not published; positioned below the top US builders |
| Heritage Driven | Albuquerque, NM, USA | Made-to-order frame-up restorations in three collections | Diesel and petrol options; modern-engine conversions | ~$190k–295k (recent completed builds) |
| Transatlantic Trading Company | US office in Dorset, VT; workshops in the UK, France, and South Africa | Overseas restorations imported to the US and Canada; configurator and special editions | Remanufactured original engines; 300Tdi military-spec line | From ~$128k |
| The Landrovers | Amsterdam, Netherlands | Bespoke restored Defenders with premium interiors; V8 and EV lines | GM LS3 V8; 600 bhp full-electric option | V8 from ~$392k; EV from ~$490k |
| Bishop+Rook | Minneapolis, MN, USA; workshop in England | Heritage-correct imports and tiered restorations; LS swaps available | Original Land Rover drivetrains; LS swaps offered | ~$35k–150k+ across published tiers (2023 pricing) |
| Legacy Overland | Greenwich, CT, USA | Multi-marque vintage 4x4 restorations (Defender, Land Cruiser, G-Wagen, Bronco) | Rebuilt original units up to GM LS-series swaps | Not published; commissioned work cited from the low $100ks to ~$250k |
| Royal Street Rovers | Houston, TX, USA; European operations | Bespoke Defender restorations in a three-phase build | Enhanced TD5 diesel focus | ~$80k restorations to ~$348k flagship (their figures) |
| North America Overland | Connecticut, USA | Better-than-new restorations of Defenders and Series trucks from their own donor stock | Not published in detail | Restorations from ~$124,500 |
| Overfinch Heritage | London, UK | Small-batch classic Defender V8 conversions under a luxury tuning brand | GM LS3 6.2L V8 (465 bhp) | Recent example listed at £195k + VAT (~$250k+); occasional inventory |
| Phoenix Restorations | İzmir, Turkey; Miami, FL office | Defender restorations built in Turkey and shipped to US buyers | 300Tdi, Rover V8, GM 5.3L LS, and LS3 options | ~$80k–150k+ (their published cost guide) |
Custom Defender builders compared. Approximate, as of August 2026; verify current figures with each builder.
Frequently Asked Questions
Which custom Defender builder is best?
It depends on what you want. For a single-owner bespoke V8 commission on a brand-new body, Monarch Defender; for scale and a configurator, ECD; for value, Osprey Custom 4x4; for heritage character, Helderburg; for an electric classic Land Rover, Everrati.
How do custom Defender builders differ?
Mainly by build location, how bespoke the build is (one-off commission versus configured or restored), and powertrain (modern V8 versus original or electric). Price follows from those choices.
Keep reading
Commission your Defender
Every Monarch is a bespoke, ground-up build. Talk to our team about your specification.