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Welcome to AlphaCars Service Center. Your Independent Dealer Alternative

AlphaCars Service Center is staffed with the friendliest and most professional service team in the Metro West and North Shore area. Before any work is performed, you will be provided with a printed quote and a thorough explanation of the services and repairs we advise, leaving you confident of what it will take to get your vehicle safely back on the road. AlphaCars Service Center performs all major repairs on all European Automobiles and Motorcycles. We have been working on vehicles for over 30 years and can work on any make and model without exceptions. We can provide factory-level maintenance and repairs on Mercedes-Benz, BMW, Audi, Land Rover, VW, Porsche, Smart, and all major European manufacturers. Thanks to our investment in factory diagnostic tools and equipment. We are your independent OEM dealer alternative.

Our Specialties

Mercedes-Benz Factory Inspections & Service 
Expert Service for Your Mercedes-Benz, SMART, Maybach, and Sprinter vehicles

BMW Factory Inspections & Service
When you come into AlphaCars, you do not just get an ordinary oil change, but a full and comprehensive oil service

Porsche Scheduled Maintenance & Service
Along with professional Porsche service, we also specialize in Porsche IMS Bearing Upgrade & Installation

Hybrid, Tesla, and Electric Vehicle Service
We pride ourselves on quality maintenance and service that is designed to improve the performance, reliability, and longevity of your hybrid and electric vehicle

Service Request

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General Vehicle Maintenance

Oil Change – Synthetic Motor Oil & Fluids

We recommend the following manufacturers' guidelines for oil changes. BMW & Mercedes-Benz use a carefully calculated system that tracks both mileage and driving behavior and recommends services as they are needed. AlphaCars Service Center uses the same computers to monitor your vehicle when you bring it in for service so we know exactly what the service requirement is. Do you happen to have a vintage or high-performance vehicle? AlphaCars recommends every 6 months or every 3,500 miles is the most common mileage to get your engine serviced to prevent any damage. Regular oil changes and appropriate fluid levels are important to provide lubrication, which reduces friction, lessens wear, and helps cool the engine

Brake Repair

Brakes wear differently depending on many factors including the type of vehicle you drive, where you drive, and how often you drive. There is no exact timeline for how long your brakes are going to last but there are warning signs. If they make a grinding noise, start to vibrate, or don’t respond right away when applied, then it is time for an inspection

Related Services:

Brake Repair and Diagnostics

Tire Rotation

To extend the life of your tires it’s important to keep them properly inflated, tires rotated and your wheels aligned regularly. Maintaining your tires will help your vehicle handle better and prevent uneven wear allowing them to last longer.

Related Services:

Tires and Wheels

High-Performance Service

Customization and Modifications

  • Aerodynamic install (lips, wings, splitters, etc)
  • Aftermarket exterior and interior modifications (headlight, taillight, mudflaps, emblems, interior dress-up, rally lighting)
  • High-performance aftermarket parts installation (intakes, exhaust, throttle bodies, fuel systems, camshafts, gauges, etc)
  • Race/Street high-performance suspension install
  • Alarm and stereo installation and custom wiring
  • Engine and transmission replacements
  • Turbo installations including aftermarket turbo kits
  • Direct engine long block swaps

649 Massachusetts AVE
Boxborough, MA 01719

(978) 237-5906

108 Lafayette Rd
N. Hampton, NH 03862

(603) 585-5085

We allow two days to pick up a vehicle after work is completed. If a vehicle is not picked up on time, we will start charging a storage fee of $60 per day for outside storage and $80 per day for inside storage. We also can use an off-premises storage facility for $285 per month plus a $300 cost for two-way transportation to and from the facility. If parts are not available or on backorder from the manufacturer, we may request that the vehicle owner pick up the vehicle and bring it back when the parts arrive. We can also help with making the arrangements to transport a vehicle.