Christmas Hours: We are closed between 25th December and 4th January (Returning on Monday 5th January 2026).

A1 German Prestige Specialists

Independent BMW, Mercedes, Audi, VW, Porsche Service & Parts in Stevenage

Call: 01438746046

Book Online (Service, MOT, Repair)Get a Quote

Get a Service/Repair Quote

Choose if you would like a service or a repair quote...

Important: You should only request a repair quote if you have already had a diagnosis or you know what work is required to repair your vehicle. If a fault has not been diagnosed or you are unsure what is causing an underlying issue you will need to book in for a diagnosis before we can quote for a repair.

Servicing Quote Get a service quote Repair Quote Get a quote to fix your vehicle Book Diagnostics Book your car into our workshop

Vehicle Servicing

At A1, we specialise in a servicing number of car brands, including Audi, VW, Seat, Mercedes and BMW. We use OE parts or similar to provide a main dealer service without the main dealer price tag!

Motorhome Servicing

We service most German motorhomes, RV's and campervans. Call or book your service online

ECU Remapping

We remap most makes and models. Simply enter your car registration to see what performance gains you can expect.

Why Us?

Experienced & knowledgable
No hidden costs
Similar main-dealer service
We use O.E. parts
Low price hourly labour fee
Free health checks
Friendly team
Courtesy cars available*

MOTs in Stevenage

Make A1 your first port of call for your next MOT. Our experienced team of inspectors and technicians offer affordable and reliable vehicle testing on cars and light commercial vehicles.

Stewart Mccarthy

Google - May 2025

Steve and the team at A1 BMW were incredibly helpful and understanding when I had a big problem with my BMW 535D. They kept me informed throughout the whole process with feedback via email and phone, and, unusually for a garage, documented pictures of the repair process step by step and gave me great advice afterwards. They never pressured me into having work done that I did not wish to be carried out, and made me feel extremely welcome. I will certainly use them again in the future. 5 Stars.

Colin Boyce

Google - July 2019

Took my car there last week as was having some issues with my brakes. I was seen immediately and the problem was fixed. The team here are professional and efficient. Keep up the great work guys!!

Tim Batsford

Google - May 2023

Great communication. Let me know the issues found and costs every step of the way and saved me hundreds compared to what BMW had quoted me. Fantastic service. Would highly recommend!

Ben Bernard

Google - Nov 2025

Steve at the front of house was brilliantly helpful and really knows his stuff. I don't trust many repair shops with my BMW M2 (this was my 1st visit to A1), but they did a great job replacing a cracked rear spring and a damaged undertray. It's now booked in next week for a full DCT gearbox service.

Joey Tamizi

Google - August 2025

Very knowledgeable and friendly technicians will explain all the work being carried out in detail and give you a good understanding of what is being done. Fair pricing for specialist work. I will be coming back.

Reena Patel

Google - July 2019

I had my car serviced here and was really impressed with the extremely smooth customer care received! A great, reliable place to do to have car serviced or have work done. Thank you very much!

Steve Collis

Google - May 2023

We've brought my BMWs to Steve and the team for more than 5 years now and I wouldn't trust anyone else to look after them. They really understand these cars and it shows. Fantastic customer service each and every time, and they've gone above and beyond on several occasions to help me out when I needed it. I always recommend them to everyone I know with a German car! Thanks Steve and the team.

AdamandLIly Hall

Google - Dec 2025

I have a BMW 5 Series 530 2017 3.0 Diesel. Work I had carried out included inlet manifold replacement, walnut blasting and cleaning of the cylinder head intake ports due to carbon build-up, new brake discs and pads for the front, new battery, and tyre pressure sensors for all 4 wheels. I was provided with pre-work and post-work pictures, and updates during the work. Communications from Steve were great, and everything was carried out in a timely and efficient manner. I am very happy with the work. Will I use their services again - I think so!

Ann Naghmouchi

Google - Feb 2019

Excellent service and always let you know what's happening ..well impressed and excellent customer service. They know their stuff and are reasonable in price. Best people to take your BMW too.

A1 German Car Specialists

Independent BMW, Mercedes, Audi, VW Service and Parts Centre in Stevenage

Cavendish Road (off Gunnels Wood Rd)
Stevenage
Hertfordshire
SG1 2ET

T: 01438746046
E: service.a1germancar@gmail.com