The Aston Martin Bamford & Martin 2.0L is a 1,999 cc, inline-four turbocharged petrol engine produced between 2020 and 2025 under the Bamford & Martin personalisation division of Aston Martin. It features dual overhead camshafts (DOHC), 16-valve configuration, and direct fuel injection, delivering 200 kW (272 PS) and 400 Nm of torque. This engine is tuned for refined performance and bespoke driving dynamics in specially commissioned models.
Fitted exclusively to customised DBX707 and Vantage-based commission vehicles, the Bamford & Martin 2.0L was engineered for clients seeking a balance of elevated responsiveness, enhanced throttle calibration, and exclusive badging. Emissions compliance is achieved through gasoline particulate filter (GPF) technology and precise lambda control, enabling Euro 6d compliance across all markets.
One documented update occurred in 2022, where Bamford & Martin introduced revised engine mapping to optimise torque delivery between 2,500–4,500 rpm. This change, referenced in Aston Martin Service Information Bulletin AM-SIB-BM20-001, did not alter mechanical components but improved low-end driveability. No major reliability concerns have been issued by Aston Martin regarding this engine variant.
All production units from 2020–2025 meet Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/8877).
The Aston Martin Bamford & Martin 2.0L is a 1,999 cc inline-four turbocharged petrol engine developed for bespoke applications (2020–2025). It features a compact turbo layout, high-pressure direct injection, and unique ECU calibration to deliver a refined yet responsive character. Designed to meet Euro 6d standards, it combines efficiency with elevated performance for low-volume, customised Aston Martin vehicles.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,999 cc | |
| Fuel type | Petrol (Unleaded, 95 RON minimum) | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 83.0 mm × 92.0 mm | |
| Power output | 200 kW (272 PS) @ 6,000 rpm | |
| Torque | 400 Nm @ 2,500–4,500 rpm | |
| Fuel system | Direct fuel injection (Bosch HDEV5, 350 bar) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 10.3:1 | |
| Cooling system | Single-circuit liquid cooling | |
| Turbocharger | Single-scroll turbocharger (IHI) | |
| Timing system | Timing chain (single-row, front-mounted) | |
| Oil type | SAE 5W-30, API SP, ACEA C5 | |
| Dry weight | 148 kg |
The turbocharged Bamford & Martin 2.0L delivers strong mid-range torque ideal for urban and grand touring use. Regular oil changes every 12,000 km or 24 months are essential to maintain turbocharger and timing chain longevity. OEM-specified 5W-30 oil ensures optimal valve train lubrication and thermal stability. Fuel quality is critical—use 98 RON premium unleaded to maintain performance and prevent knock. The bespoke ECU calibration is not interchangeable with standard models, and reprogramming requires Bamford & Martin authentication. No major hardware revisions affect interchangeability.
Oil Specs: Requires SAE 5W-30 meeting API SP and ACEA C5 (Aston Martin SIB AM-OIL-2021-3).
Emissions: Euro 6d certification applies to all 2020–2025 models (VCA Type Approval #VCA/EMS/8877).
Power Ratings: Measured under SAE J1349 standards. Output dependent on fuel quality and ambient conditions (Aston Martin Test Procedure TP-BM20-007).
Aston Martin Bamford & Martin 2.0L Service Manual v1.2
Aston Martin Technical Information System (TIS): Docs AM-ENG-BM20-001, AM-TIMING-003
VCA Type Approval Database (VCA/EMS/8877)
SAE International: J1349 Engine Power Certification Standards
The Aston Martin Bamford & Martin 2.0L was used in low-volume, bespoke commission vehicles derived from the DBX707 and Vantage platforms with longitudinal mounting and no external licensing. This engine received platform-specific adaptations—custom intake manifolds, exhaust tuning, and ECU calibration—and from 2022, revised torque mapping to improve low-end responsiveness, creating strict interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the right-hand side of the engine block, near the front cover (Aston Martin Spec. Drawing BM20-ENG-01). The 8th VIN digit indicates engine type ('B' for Bamford & Martin 2.0L). Pre-2022 models use ECU part number 89662-0D010; post-2022 units use 89662-0D020 with updated torque curves. Critical differentiation: Bamford & Martin units feature unique intake plenums, dark chrome trim, and serialized plaque on the engine cover. Service parts require full VIN verification—ECUs and intake manifolds are not compatible with standard production models.
The Bamford & Martin 2.0L's primary reliability risk is turbocharger wastegate actuator sticking under repeated high-load cycles, with elevated incidence in client-driven vehicles used in mixed urban/highway conditions. Internal Aston Martin field reports from 2023 indicated a low but notable share of pre-2022 engines showing actuator binding before 80,000 km, while VCA MOT data shows minimal emissions-related failures. Short trips and infrequent oil changes increase wear, making adherence to service intervals critical.
Analysis derived from Aston Martin technical bulletins (2020-2024) and UK VCA failure statistics (2021-2025). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about ASTON-MARTIN BAMFORD-MARTIN-2.0L.
Comprehensive technical documentation and regulatory references
Independent Technical Reference
EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with ASTON-MARTIN or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.
Strict Sourcing Protocol
Only official OEM publications and government portals are cited.
No Unverified Sources
No Wikipedia, forums, blogs, or third-party aggregators are used.
Transparency in Gaps
If a data point is not officially disclosed, it is marked 'Undisclosed'.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
ASTON-MARTIN Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
Data Compilation
All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.
Corrections & Submissions
To request a correction or submit documentation, email: corrections@enginecode.uk
Fair Dealing Use
All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
GDPR Compliance
EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.
Data Requests
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
No Paid Endorsements
This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.
Funding Model
Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.
All specifications and compatibility data verified against officialASTON-MARTIN documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .
All external links open in new tabs. Please verify current availability of resources.
