AC Aston.club Independent ownership knowledge

Modern AMG-engined super tourer

Aston Martin DB12

The DB12 is Aston Martin's first self-described super tourer, bringing the highest-output AMG V8 in a DB body with a comprehensively modernised cabin including Android Auto and Apple CarPlay. As a very recent model it rewards close-to-dealer ownership while its reliability record develops.

  • 2023-present
  • 4.0-litre twin-turbo V8 (AMG M177), 680 PS
Best fit Modern GT touring
Ownership mood Flagship and sophisticated
DIY ceiling Basic checks and battery care
Big risk area Infotainment software and brake wear

Ownership overview

The DB12 is genuinely easy to live with by Aston standards, but its very newness means an owner who stays engaged with dealer software updates, monitors oil level between services, and keeps the battery healthy will have the best experience.

Engines and variants

Engines: 4.0-litre twin-turbo V8 (AMG M177), 680 PS.

Key variants: Coupe, Volante, S.

Best use cases

  • Grand touring at high speed with real cross-continent ability
  • Everyday ownership for buyers who want the most modern Aston GT experience
  • Showcase ownership where modern technology and refinement matter as much as performance

Strengths

  • First DB-series Aston with full smartphone integration and a genuinely modern cabin
  • Highest-output AMG V8 in any Aston Martin road car at launch
  • Comfortable and refined GT character that works well for long journeys

What to watch

  • Infotainment software is early-generation and OTA update dependent
  • Oil consumption from the high-output M177 V8 warrants more frequent checks
  • Significant kerb weight means brake wear deserves early monitoring
Aston Martin DB12 Known IssuesThe DB12 is a very new model with a limited ownership track record. The issues identified so far relate to infotainment software maturity, the oil-consumption characteristic of the high-output M177 V8, brake wear given the car's weight, and battery sensitivity common to all modern Astons.Aston Martin DB12 Maintenance ScheduleThe DB12 maintenance plan prioritises oil level monitoring, battery care, brake attention, and close dealer engagement for software updates. As a high-output modern GT, it rewards proactive maintenance habits over reliance on service-interval reminders alone.Aston Martin Battery Replacement and Tender SetupBattery care is one of the most useful ownership skills on any modern Aston Martin. Whether you are replacing the battery or simply setting up a tender routine, the goal is stable voltage and fewer false faults.Aston Martin Brake Pads and Disc InspectionRegular brake inspection is one of the simplest ways to prevent expensive Aston Martin running-cost surprises. This guide focuses on safe visual checks, wear patterns, and when inspection should turn into a specialist visit.Aston Martin DB12 Oil Change GuideThe DB12 uses a 680 PS version of the AMG M177 V8 — the highest-output application at launch. The oil service is a core ownership task that also serves as an inspection opportunity for the car's underbody, cooling, and brake condition.Aston Martin Battery Drain and Flat Battery DiagnosisRepeated flat batteries on an Aston Martin are often caused by a tired battery or low-use pattern rather than a dramatic parasitic drain. Start by proving the battery and charging system before hunting for obscure faults.

Frequently asked questions

Is the DB12 a genuine step forward over the DB11?

Yes, notably in cabin technology and engine output. The ownership basics — battery, oil, and brake discipline — remain the same.

Should buyers worry about buying such a new model?

Early software updates and close dealer contact matter more for the DB12 than for older, more settled models. The mechanical platform is proven but the software layer is young.