Skip advert
Advertisement

1096bhp Mercedes-AMG GT Black Series has more power than Project One

Opus Automotive has turned its hand to the Mercedes-AMG GT Black Series, lifting output to 1096bhp

Opus Automotive hasn’t been around for long, but it’s quickly making itself known with its take on Mercedes-AMG’s range-topping GT Black Series. Once Renntech’s European division, the firm has given the new Black Series a comprehensive powertrain overhaul, with aerodynamic and weight saving modifications also in the pipeline. 

The tuner has only had its development car for a few weeks, but it’s already devised upgrades to lift output to 1096bhp – that’s 56bhp more than AMG’s F1-derived Project One hypercar, and 376bhp more than AMG’s standard Black Series. In order to achieve this, Opus has fitted AMG’s LS2 4-litre flat-plane crank V8 with uprated turbochargers, and reinforced the engine and transmission to withstand the increase in boost. These upgraded internals include forged pistons, uprated connecting rods, machined cylinders heads and an upgraded fuel system.

Advertisement - Article continues below

> Mercedes-AMG GT Black Series 2021 review – crosshairs pointed at 911 GT2 RS

There are also plans for lesser, 987bhp, 907bhp and 814bhp kits to be available later in the year. The latter requires no hardware modifications whatsoever, with an ECU and gearbox tune providing the boost in performance. Torque figures for all packages are yet to be announced, but the standard car produces a more than adequate 590lb ft.

Performance figures haven’t been disclosed either, but given that the standard car will sprint from standstill to 62mph in only 3.2sec and go onto a 201mph top speed. The tuner hopes that despite such high power figures, wheelspin will be kept to a minimum by integrating a customised torque limit depending on the gear. Opus also claims that each state of tune will provide a ‘linear performance curve’ with characteristics similar to a naturally-aspirated engine.

There’s also a set of exhaust upgrades on the cars including redesigned downpipes with less restrictive catalytic converts and a particulate filter delete for certain markets, helping that flat-plane crank V8 breath freely. Powertrain modifications aside, the firm will also provide aerodynamic upgrades for the model in the coming months alongside a set of lightweight wheels.

The range-topping package is scheduled to launch in June this year, but with a £355,000 price tag for the base car we suspect it won’t be an inexpensive upgrade.

> Manthey-Racing takes back ‘Ring record for Porsche with upgraded 911 GT2 RS

Skip advert
Advertisement

Recommended

Mercedes-AMG GT63 Pro 2025 review – a four-seat Porsche 911 GT3 rival?
Mercedes-AMG GT63 Pro – front
Reviews

Mercedes-AMG GT63 Pro 2025 review – a four-seat Porsche 911 GT3 rival?

An extra shot of power, aero tweaks and massively powerful carbon-ceramic brakes are among changes that have turned the already excellent AMG GT into …
12 Apr 2025
Mercedes-AMG GT 63 S E Performance 2025 review – testing the fastest AMG ever
Mercedes-AMG GT 63 S E Performance
Reviews

Mercedes-AMG GT 63 S E Performance 2025 review – testing the fastest AMG ever

With extraordinary, electrically boosted outputs of 805bhp and 1047lb ft, the latest AMG GT is monstrously fast. But can it also deliver the finesse a…
20 Nov 2024
Mercedes’ 2025 Le Mans return won’t involve an AMG One Hypercar
Mercedes-AMG GT3 evo
News

Mercedes’ 2025 Le Mans return won’t involve an AMG One Hypercar

Upgraded to LMGT3 spec, the AMG GT3 will take Mercedes back to Le Mans for the first time since 1999
20 Nov 2024
Mercedes-AMG GT 63 v Porsche 911 Turbo S: all-wheel drive GTs go head-to-head
Mercedes-AMG GT 63 v Porsche 911 Turbo S – front
Group tests

Mercedes-AMG GT 63 v Porsche 911 Turbo S: all-wheel drive GTs go head-to-head

Has the latest 577bhp AMG GT got what it takes to challenge the mighty 641bhp 911 Turbo S as the consummate super‑GT? A coast-to-coast drive on wonder…
19 Oct 2024
Skip advert
Advertisement

Most Popular

Volkswagen Passat 2025 review – a breath of fresh air next to leaden EVs
Volkswagen Passat front
Reviews

Volkswagen Passat 2025 review – a breath of fresh air next to leaden EVs

Being ‘only’ 1500kg has its advantages. The latest Passat in petrol-only form reminds us ‘normal’ cars can and should be above average
16 Apr 2025
Why the Vauxhall Astra should have been given a different name
Vauxhall Astra GSE
Opinion

Why the Vauxhall Astra should have been given a different name

It’s time to reassess a perennially underrated hatchback, says Porter
17 Apr 2025
Morgan Supersport 2025 review – Malvern's alternative to a Porsche Cayman GTS
Morgan Supersport front
Reviews

Morgan Supersport 2025 review – Malvern's alternative to a Porsche Cayman GTS

Morgan’s new flagship is its most versatile car yet. Does modernising mean losing the magic?
14 Apr 2025