Automotive Tools & Calculators
Premium diagnostic and planning tools for car enthusiasts.
Fuel Cost & Range
Calculate trip costs and remaining range based on consumption.
0–100 & 1/4 Mile
Estimate acceleration times based on power, weight, and drivetrain.
Tyre Size Calculator
Compare wheel specs, speedometer error, and clearance.
Gear & Speed
Analyze gear ratios, RPM, and theoretical top speeds.
Torque Specs
Reference guide for bolt torque settings and patterns.
Insurance Risk
Understand how modifications impact your insurance premiums.
Winter Setup Planner
Get tyre and wheel recommendations for your climate.
Used Car Inspector
Step-by-step checklist and scoring score for buying used cars.
Ownership Cost Calculator
Calculate real yearly costs including fuel, insurance, and maintenance.
OBD-II Code Helper
Translate fault codes (P0xxx) into plain English with repair advice.
Daily Fuel Prices
Track U.S. average Gasoline and Diesel prices daily.
Professional Diagnostic Tools
Take your car maintenance to the next level with our premium diagnostic equipment and accessories.