The Aston Martin AM02 is a 3,995 cc, V8 twin — turbocharged petrol engine produced between 2020 and 2025. Developed in — house by Aston Martin, it features dual overhead camshafts (DOHC), 32 — valve configuration, and direct fuel injection. In standard tune, it delivers 441 kW (600 PS) and 700 Nm of torque, with higher — performance variants producing up to 474 kW (645 PS).
Fitted to the Aston Martin Vantage and DB12 models, the AM02 was engineered for high — performance driving…
All production units from 2020–2025 meet Euro 6d emissions standards .
The Aston Martin AM02 is a 3,995 cc V8 twin-turbocharged petrol engine engineered for high-performance sports and grand touring applications (2020–2025). It features a compact hot-V turbo layout, dry-sump lubrication, and forged internals for high-RPM durability. Designed to meet Euro 6d standards, it balances aggressive performance with drivability and refinement.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,995 cc | |
Fuel type | Petrol (Unleaded, 95 RON minimum) | |
Configuration | 90° V8, DOHC, 32-valve | |
Aspiration | Twin-turbocharged | |
Bore × stroke | 86.0 mm × 85.8 mm | |
Power output | 441–474 kW (600–645 PS) @ 6,000 rpm | |
Torque | 700 Nm @ 2,000–5,000 rpm | |
Fuel system | Direct fuel injection (Bosch HDEV6, 350 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.5:1 | |
Cooling system | Dual-circuit liquid cooling | |
Turbocharger | Twin-scroll, low-inertia turbochargers (IHI) | |
Timing system | Timing chain (dual-row, front-mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 210 kg |
The Aston Martin AM02 was used across Aston Martin's Vantage and DB12 platforms with longitudinal mounting and no licensed external usage. This engine received platform-specific adaptations-bespoke intake manifolds, exhaust tuning, and engine mounts-and from 2022, a revised turbocharger housing to improve spool response, creating minor software-based interchange limits. All adaptations are documented in OEM technical bulletins.
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The AM02's primary reliability risk is turbocharger wastegate actuator wear under repeated high-boost cycles, with elevated incidence in track-driven vehicles. Internal Aston Martin field reports from 2023 indicated a low but notable share of pre-2022 engines showing actuator sticking 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.
The most common questions about engine codes, what they mean, how to find them and how this database works
The AM02 is fundamentally reliable when maintained properly. Early field data from Aston Martin (2020–2022) showed isolated cases of turbo actuator wear, but no widespread defects. Post-2022 housing revisions improved durability. Regular oil changes with OEM-specified 0W-20 and use of premium fuel are essential for longevity. Well-maintained units are expected to exceed 120,000 km without major repairs.
The most documented issues are turbocharger wastegate actuator sticking (especially in pre-2022 units), intake manifold runner actuator faults, and occasional oil consumption above 1 L/1,000 km in high-mileage engines. ECU software glitches have been addressed via reflashes. These are covered in Aston Martin service bulletins and engineering advisories.
The AM02 is used exclusively in the Aston Martin Vantage (2020–2025) and DB12 (2023–2025). It replaced the previous Mercedes-AMG-sourced V8 in the Vantage and is the new flagship engine for the DB12. The engine is longitudinally mounted and paired with an 8-speed ZF automatic transmission. No other Aston Martin models currently use this engine.
Aftermarket ECU tuning is common on the AM02 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Official combined consumption is ~12.8 L/100km (22 mpg UK) for the Vantage. Real-world figures range from 14–17 L/100km (17–20 mpg UK) depending on driving style. Highway cruising can achieve ~10.5 L/100km (27 mpg UK). Fuel quality significantly impacts efficiency—use 98 RON for best results.
Yes. The AM02 is an interference engine. If the timing chain fails or jumps, pistons can contact open valves, resulting in catastrophic internal damage. This makes regular inspection and timely replacement of timing components critical. Any rattling at startup should be investigated immediately.
Aston Martin specifies SAE 0W-20 synthetic oil meeting API SP and ACEA C5 standards. Change intervals are 12,000 km or 24 months, whichever comes first. Using incorrect viscosity or lower-spec oil can accelerate turbo and timing chain wear and reduce engine longevity.
Comprehensive technical documentation and regulatory references
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Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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.
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