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THE ULTIMATE IN
PERFORMANCE UPGRADES

AT DMS AUTOMOTIVE WE’VE
BEEN UNLEASHING AUTOMOTIVE
PERFORMANCE FOR OVER
23 YEARS

DMS Automotive have been unleashing automotive performance for over 23 years. By developing the most thoroughly tested upgrades we have earned an enviable reputation for the best. We create some of the most sought after upgrades and offer our services worldwide.

UPGRADE YOUR CAR

Find out how we could enhance your car’s performance.

OUR UPGRADES

We have thoroughly developed upgrades for many cars, our most popular being our ECU software re-programming which by itself will transform your car. We also offer additional modifications for many cars that further enhance the driving experience.

OUR SERVICE

Our trained, experienced DMS engineers can visit you anywhere in the world, or you can call into our Southampton headquarters or one of our many other locations throughout the UK or worldwide.

OUR FACILITIES

Our modern test centres feature state of the art four-wheel drive, load-controlled dynamometer (rolling road). We also use all of the very latest diagnostic equipment from the major manufacturers to ensure that your car gets the best possible care.

ALL MAKES

We’re able to unleash performance from small four cyclinder diesel engines up to V12 supercars. You can expect dramatic improvements in both fuel economy and performance from both petrol and turbo diesel engines.

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OUR UPGRADES

We have thoroughly developed upgrades for many cars, our most popular being our ECU software re-programming which by itself will transform your car. We also offer additional modifications for many cars that further enhance the driving experience.

OUR SERVICE

Our trained, experienced DMS engineers can visit you anywhere in the world, or you can call into our Southampton headquarters or one of our many other locations throughout the UK or worldwide.

OUR FACILITIES

Our modern test centres feature state of the art four-wheel drive, load-controlled dynamometer (rolling road). We also use all of the very latest diagnostic equipment from the major manufacturers to ensure that your car gets the best possible care.

ALL MAKES

We’re able to unleash performance from small four cyclinder diesel engines up to V12 supercars. You can expect dramatic improvements in both fuel economy and performance from both petrol and turbo diesel engines.

OUR MOST POPULAR PERFORMANCE UPGRADES
OUR MOST POPULAR PERFORMANCE UPGRADES
1.bmw-m5-comp_F90-1

BMW M5 COMPETITION F90

DMS - 770BHP / 900NM

ORIGINAL - 750BHP / 750NM

More info
2.BMW-X3M-COMPETITION-X3-G01

BMW X3M COMPETITION X3 - G01

DMS - 630BHP / 780NM

ORIGINAL - 510BHP / 600NM

More info
BMW-M4-COMPETITION-M3-F82

BMW M4 COMPETITION M3 - F82

DMS - 547BHP / 690NM

ORIGINAL - 450BHP / 550NM

More info
BMW-335D-3-SERIES-F30

BMW 335D 3 SERIES - F30

DMS - 395BHP / 760NM

ORIGINAL - 313BHP / 630NM

More info
BMW-M140I-1-SERIES-F20

BMW M140I 1 SERIES - F20

DMS - 447BHP / 610NM

ORIGINAL - 340BHP / 500NM

More info
AUDI-RS3-2.5T-RS3-8V-MK2

AUDI RS3 2.5T RS3 - 8V MK2

DMS - 500BHP / 630NM

ORIGINAL - 394BHP / 480NM

More info
7.-VOLKSWAGEN-GOLF-7-2.0-TSI-R

VOLKSWAGEN GOLF 7 2.0 TSI-R - 300HP GOLF 7

DMS - 378BHP / 500NM

ORIGINAL - 300BHP / 380NM

More info
8.AUDI-S4-3.0-TFSI-S4

AUDI S4 3.0 TFSI S4 - B9 MK1

DMS - 445BHP / 610NM

ORIGINAL - 354BHP / 500NM

More info
9.MERCEDES-A45-S-AMG-A-CLASS-W177

MERCEDES A45 S AMG A CLASS - W177

DMS - 478BHP / 610NM

ORIGINAL - 421BHP / 500NM

More info
10.MERCEDES-C63-AMG-S-C-CLASS-W205

MERCEDES C63 AMG S C CLASS - W205

DMS - 625BHP / 800NM

ORIGINAL - 503BHP / 700NM

More info
PORSCHE-CARRERA-3.0T-S

PORSCHE CARRERA 3.0T S /4S 911 - 992

DMS - 570BHP / 700NM

ORIGINAL - 450BHP / 530NM

More info
Porsche-991point2-Turbo (1)

PORSCHE-911-TURBO

DMS - 700BHP / 880NM

ORIGINAL - 580BHP / 750 NM

More info

INDEPENDENT TESTING

Independent testing is vital to us at DMS. Our demonstrator models have received unqualified praise for their power and drivability from the worlds most-respected car magazines.

DMS BMW F90 M5 (TOP GEAR- APRIL 2019)

“Thought the 616bhp BMW M5 Competition was powerful enough? Try DMS’s 774bhp version!” Watch it here

DMS 911 Turbo (Ultimate Supercar- Spring 2019)

“Ballistic performance in an eminently useable package”

DMS MCLAREN 720S (EVO- September 2018)

“This is a car that not only deserves your full attention, but requires it”

MCLAREN 650S (EVO 10/2015)

“...from around 2800rpm it begins pulling with real muscularity and the strength of the mid-range is staggering”. “The DMS 650S is undoubtedly a star Top..."

Read more reviews here

Instagram post 17925640489597402 DMS 330e G20 400 BHP / 650 NM (Original 292 BHP / 420 NM) Tax efficient and now with proper performance, this is actually one of our demonstrator cars, we have had years of experience upgrading hybrid vehicles. We offer upgrades for the whole BMW hybrid range 3 / 5 / 7 / X5 / i8 a unique package that’s hard to beat for performance and efficiency. #dmsautomotive #bmwg20 #330e #530e #bmwhybrid #bmwmperformance #bmwedrive #bmwi8
Instagram post 17896639640014534 DMS Range Rover SDV8 400 BHP / 850 NM (Original 339 BHP / 740 NM) dramatically improved throttle response : especially the delay that is very apparent from stationary on the standard car (like pulling onto a roundabout) still hard to beat one of these as an all rounder. #dmsautomotive #rangeroversport #rangeroversportsvr #rangerovervelar #rangeroverautobiography #tdv8 #sdv8
Instagram post 18003032725321901 DMS 996 Turbo 540 BHP / 700 NM (original 420 BHP / 560 NM) Watch the full length video on our YouTube channel /dmsautomotiveeurope Upgrades available for all generations of 911 turbo. #dmsautomotive #porscheturbo #996turbo #911turbo #911turbos #997turbo
Instagram post 17925640489597402 DMS 330e G20 400 BHP / 650 NM (Original 292 BHP / 420 NM) Tax efficient and now with proper performance, this is actually one of our demonstrator cars, we have had years of experience upgrading hybrid vehicles. We offer upgrades for the whole BMW hybrid range 3 / 5 / 7 / X5 / i8 a unique package that’s hard to beat for performance and efficiency. #dmsautomotive #bmwg20 #330e #530e #bmwhybrid #bmwmperformance #bmwedrive #bmwi8