Remapping the Aston Martin Vantage (2018), 4.0 V8 Bi-Turbo 510HP.
Remapping the 4.0 V8 Bi-Turbo 510HP in the Aston Martin Vantage (2018) lifts torque from 685Nm to 820Nm, a 19.7% increase that noticeably outpaces the 11.8% gain in BHP (510 to 570bhp).
As a turbocharged petrol, there is real headroom here, and this impressive gain shows up mainly as a broader, more responsive power band rather than one dramatic jump. These figures apply to 2018 models.
Typical remap gains for the Vantage 4.0 V8 Bi-Turbo 510HP
Standard vs Remapped
Standard vs Remapped
- Power: 510bhp standard, 570bhp after a Stage 1 remap.
- Torque: 685Nm standard, 820Nm after a Stage 1 remap.
- This is a torque-led gain: pulling power increases by more than BHP, which is felt mainly as a stronger mid-range.
- This is a turbocharged engine, which typically means further headroom exists beyond Stage 1 if hardware is upgraded.
- As a petrol engine, the practical benefit is mainly felt as sharper throttle response and a broader power band.
- These figures apply specifically to 2018 models.
- These are Stage 1 figures only, achieved without any hardware changes.
Questions about remapping your Vantage 4.0 V8 Bi-Turbo 510HP
How much power and torque does a Stage 1 remap add to the Aston Martin Vantage (2018) 4.0 V8 Bi-Turbo 510HP?
A Stage 1 remap typically takes the Aston Martin Vantage (2018) 4.0 V8 Bi-Turbo 510HP from 510bhp to around 570bhp, and torque from 685Nm to around 820Nm. This is a impressive gain achieved entirely through software, with no hardware changes required.
Is the Aston Martin Vantage (2018) 4.0 V8 Bi-Turbo 510HP a good candidate for remapping?
Generally, yes: as a turbocharged engine it has the headroom to respond well to a quality remap, and the impressive gain shown here reflects that. The main caveats are condition, not the engine itself, a healthy service history, no outstanding fault codes, and (for diesels) a clear DPF and EGR are what actually determine whether this particular car is ready for a remap.
Will remapping affect the warranty on my Aston Martin Vantage (2018)?
A manufacturer can only void the parts of a warranty that the remap directly affects, not the entire vehicle, under the Consumer Rights Act and EU Block Exemption principles. In practice, on a Aston Martin Vantage (2018) 4.0 V8 Bi-Turbo 510HP this usually means engine and transmission-related claims are the ones worth discussing with a reputable tuner before booking.
What should I check before booking a remap for my Aston Martin Vantage (2018) 4.0 V8 Bi-Turbo 510HP?
Before booking, confirm the tuner uses a custom or bespoke file rather than a generic off-the-shelf map, ask whether they do a pre-remap health check, and check service history and mileage on your specific Aston Martin Vantage (2018).
What's the difference between a Stage 1 and Stage 2 remap for the 4.0 V8 Bi-Turbo 510HP?
Stage 1 is software-only and is what the figures on this page reflect. Stage 2 builds on that, but on a turbocharged engine like this, Stage 2 usually adds further gains but requires supporting hardware such as an upgraded intake or exhaust, so it is a separate conversation with a tuner rather than an automatic next step.
Will remapping my Aston Martin Vantage (2018) affect my insurance?
Yes, always, a remap is a modification and must be declared to your insurer regardless of size. Given this impressive gain on the 4.0 V8 Bi-Turbo 510HP, expect a likely premium increase, and it is worth getting a quote from a specialist modified-vehicle insurer before booking the remap itself.