Maximize Your City Car's Agility

Unlock the spirited performance hidden in your Smart with a specialized performance tune for Smart vehicles. These innovative city cars are engineered for efficiency and maneuverability, but a quality performance chip can deliver the extra punch that makes urban driving even more enjoyable. Whether you're piloting a Fortwo, Forfour, Fortwo Electric Drive, or Roadster, the right tune enhances acceleration and throttle response while preserving the fuel economy and compact character that make Smart vehicles so practical.

A performance chip for Smart optimizes engine mapping, turbo boost (on turbocharged models), and fuel delivery to extract maximum performance from these small-displacement powerplants. Experience gains of 5-10% in horsepower and torque, which makes a significant difference in a lightweight city car. The improved throttle response transforms highway merging and city sprints, while many drivers report maintaining or even improving fuel efficiency through more efficient engine operation.

Why Choose a Performance Tune for Your Smart?

• Quick & Easy Installation: Plug-and-play OBD-II design means installation takes just 15-20 minutes with zero mechanical work required
• City-Tuned Performance: Optimized for the quick acceleration bursts and responsive throttle control that urban driving demands
• Completely Reversible: Return to stock programming anytime without leaving a trace—ideal for lease vehicles or service visits
• Lightweight Advantage: Even modest power gains deliver noticeable performance improvements in Smart's ultra-compact chassis

Make your Smart even smarter. A performance tune adds excitement to every commute while keeping your city car efficient and reliable.