Aston Martin DB11 review – engine, gearbox and technical highlights

All DB11s are built from an aluminium spaceframe chassis with either a front-mid mounted V8 or V12

Evo rating
Price
from £147,900
  • Lovely chassis balance; effortless performance; sumptuous materials
  • Not as rounded and competent as rivals; build quality lacking

The DB11’s range kicks off with a familiar engine, but from an unfamiliar source. Like the Vantage and DBX, the ‘base’ DB11’s 4-litre twin-turbo V8 is the same M178 AMG unit that features in a big cross section of AMG models. While it may sound a tad less exotic than the V12, if you’re going to share an engine with someone, it might as well be the best, and AMG’s V8 is close to it. 

Power is rated at 503bhp, but given that variants of this same motor can top that figure by upwards of 100bhp, it feels under-stressed and good for its claimed performance figures. Torque is also a core attribute of AMG’s V8, peaking at 498lb ft over a massive rev plateau from just 2000rpm.

The V12 found in the AMR is all Aston Martin by comparison. It’s a bespoke twin-turbo, all-alloy, quad-cam, 48-valve, 5.2-litre V12 found only in this and the flagship DBS Superleggera. In AMR form, it outputs 630bhp and 516lb ft which represent a big on-paper jump over the V8 models. 

In order to keep in compliance with increasingly stringent emissions regulations, the V12 has cylinder deactivation (Intelligent Bank Activation in Aston speak) and stop-start. Drive on all models is sent to the rear wheels via ZF’s ubiquitous but very good eight-speed automatic gearbox. There is also a mechanical limited-slip diff, and active torque vectoring using the brakes, which are steel as standard.

Most Popular

Mercedes S-class 2021 review – the ‘best car in the world’ just got better
Mercedes S-class – front tracking
Mercedes

Mercedes S-class 2021 review – the ‘best car in the world’ just got better

It may be slipping out of fashion, but the institution that is Mercedes’ S-class is only getting stronger
22 Jul 2021
Lotus Emira makes world debut – all-new coupe to rival Alpine A110
Lotus Emira
Lotus

Lotus Emira makes world debut – all-new coupe to rival Alpine A110

Lotus's first all-new car for a quarter of a century comes AMG power and sub-£60,000 price tag
13 Jul 2021
New Audi RS3 revealed – AMG’s A45 S rival returns fitter and faster
2021 Audi RS3 Sportback – front tracking
Audi RS3

New Audi RS3 revealed – AMG’s A45 S rival returns fitter and faster

After months of tech insights, we now finally get to see the all-new Audi RS3 in its finished form
19 Jul 2021