Route savings calculator

What better routing is worth to your fleet.

Four inputs. One number you can defend. Built on the 12% mileage reduction reported across published route-optimization studies — adjust if you have your own data.

Your fleet
Fleet size 25 vehicles
Average distance per vehicle per day 120 mi
Fuel cost per gallon £4.50
Driver hourly cost (fully loaded) £22
Assumptions you can see
Mileage reduction from optimization
%
Fuel efficiency
mpg
Working days per year
Driver hrs saved per mile saved
Annual savings
£0
From a 12% reduction in miles driven.
Your own inputs · No padded numbers
Where it comes from
Fuel saved£0
Driver time recovered£0
Vehicle wear & maintenance£0
Total per year
£0
Per month £0
Show me this on my real routes
20-min audit · No commitment
The math, in one line Annual savings = (fleet × daily miles × working days × optimization %) split three ways: fuel saved = miles saved ÷ mpg × fuel price · driver time recovered = miles saved × hrs/mile × wage · maintenance = miles saved × $0.18/mi (US fleet average, AAA 2024). The 12% reduction baseline is a midpoint from published case studies — set it to 0 if you want to see the math fail closed.