About Our Shop

About Our Shop in Derry, NH

The Essential Question

How Can We Help?

When you rely on Peak Performance & Diagnostics in Derry, New Hampshire, for European auto repair and services, our essential question is, “How can we help?” Some of our clients drive their high-end imports for luxury and style, others depend on them for safe family transportation, and still more rock them for sport. Regardless of which one or combination of these you fit into, we want to help you achieve your vision for your transportation. Our amazing technicians participate in dealer-level training, equipping them with the knowledge and techniques needed to reputably care for your European vehicle. While many in the community recognize us as the local BMW & MINI experts, we also specialize in Volkswagen, Audi & Porsche models as well! As one of the few area shops that can tackle many services for these special vehicles, we’re conveniently located at 4 Windham Depot Road Unit #B1 Derry, New Hampshire 03038. That’s an easy exit off either I-93 or NH28. We’re open to assist you Mon-Thurs: 7:30 am - 6:00 pm. When you’re ready for planned services or a performance upgrade, or if you experience a mechanical emergency, schedule a visit online or by phone at 603-216-5505.

What Is Your Vision For Your Automobile?

How do you envision your vehicle, and what can we do to ensure that the dream is fulfilled? Let us help you start with a pre-purchase inspection if you are in the market to buy a new-to-you automobile. Whether you bought your current transportation factory new from a dealership or procured it from the neighbor’s yard, we’re honored to assist you in keeping it safe to drive and protected from premature wear. An essential component of this endeavor is preventive maintenance services. Whether your auto requires routine general services or a specially named protocol prescribed by the manufacturer, such as the BMW Inspection I & II, we can take the worry out of upkeep for you. Also, our professional technicians take care of those planned repairs like brake pads & rotor services that every car eventually needs. When your vehicle exhibits signs of a more severe problem, we’ve got a plan for that, too. Visit us for reliable diagnostics, engine repair, transmission work, timing chain replacement, and remedies for other issues. Finally, transform your car into the image inside your head with performance upgrades–performance tuning/ECU adjustment, carbon cleaning/walnut blasting, enhanced turbo, aftermarket performance additions, carbon fiber race splitters/diffusers, carbon mirror covers/trim, trunk lips/wings, coding for lights/body controls, and more.

Personal Touches That Matter

We prioritize excellence in mechanical work for your European transportation. However, the team at Peak Performance & Diagnostics also understands that the personal touches that make getting services and repairs more convenient for you matter. This is particularly important to us as fellow members of our shared community. If you need to keep moving while your car is in the shop, ask about our loaner car program. We use only great products such as German-manufactured LIQUI MOLY lubricants, and we install superior performance components by recognized suppliers like Dinan, Pure Turbos, MST Intakes, Active Autowerke, Speedtech Motorsport, VRSF, Burger Motorsports, Nexsys Motorsport, H&R, KW suspension & More! Holding ourselves accountable to the highest standards, our workmanship is second to none, earning us a strong reputation over our years in business, yet our prices remain competitive and fair. We even stand behind our work with a great 24-month/24,000-mile warranty. We pose the question, but we turn to you for the answer as to how we can best take care of you and your car.