CNR Indices

Analytical indices
CNR commercial diesel fuel index
CNR Maintenance index
CNR Infrastructures index
CNR Semi-trailer truck equipment index
CNR Long haul driver index
CNR Long haul travel allowances index
CNR Long haul semi-trailer truck overheads index
Synthetic indices
CNR Long haul semi-trailer truck index excluding diesel
CNR Long haul semi-trailer truck index
Base 100 or unit
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
July 2025
199,22
148,23
199,22
199,22
145,12
193,33
193,33
199,22
145,12
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
July 2025
Customise the base 100
2000200220042007200920112013201520172020202220242026
CNR commercial diesel fuel index
CNR Autonomous Refrigerator Fuel index
CNR Maintenance index
CNR Infrastructures index
CNR Semi-trailer truck equipment index
CNR Long haul driver index
CNR Long haul travel allowances index
CNR Long haul semi-trailer truck overheads index
CNR long haul cool reefer truck index excluding diesel and refrigerator fuel
CNR long haul cool reefer truck index excluding diesel
CNR long haul cool reefer truck index
Customise the base 100

©CNR

Useful information

“Long Haul cool reefer truck - Diesel” index intends to observe the evolution of the costs of long haul road freight transport under controlled temperature exceeding 0°C by means of semi-trailer trucks with GVW up to 44t during transport operations for hire or reward.
Long haul is referred to be domestic or international transport whose operating constraints make it impossible or uncertain for the driver to return home daily.

Synthetic CNR index structure

Download all datas
Professional diesel index (%)
Maintenance (%)
Infrastructure (%)
EA equipment (%)
Long-distance driver (%)
Long Haul travel expenses (%)
Long Haul semi-trailer truck overheads (%)
Total (%)
subtotal: costs excluding diesel (%)
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
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2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030

Cost price repository

Updated to December 2025 economic conditions

Annual mileage per vehicle140 850 km/year
Number of operating days per year276 days
Storage life of the motor vehicle4.2 years
For a full-time driver:
  • Number of drivers per vehicle
1,25
Average fuel consumption per 100 km30.4 liters
Share of tank supply87,0 %
Share of supply at the pump13,0 %
Refrigeration unit:
  • Fuel consumption
2.5 l/h
  • Annual number of hours of use
2 458 h/y
Autonomous cooling unit - fuel consumption per hour of use2,41 €/h
Fuel0.341 €/km
Tyres0.026 €/km
Maintenance and repairs0.086 €/km
Kilometre term (excluding tolls)0.453 €/km
Tolls (all kilometres combined)0.119 €/km
Kilometre term with tolls (CK)0.572 €/km
Salaries and other remuneration components19.57 €/h
Payroll and other remuneration charges6,29 €/h
Travel expenses4,53 €/h
Hourly Term (CC)30,39 €/h
Cost of ownership:
  • Motor vehicle

58,72 €/j

  • Towed vehicle
29,05 €/j
Insurance9.75 €/d
Taxes1.87 €/d
Total fixed vehicle costs per operating day (CV)99,39 €/j
Structural costs and other indirect costs (CS)156,03 €/j
Daily term (CV + CS)255,42 €/j
Annual cost235 830 €
Download data (Excel)

Trinomial formula

Icône mise à jour Updated to economic conditions, December 2025

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©CNR

The trinomial cost formula makes it easy to calculate the operating cost of a transport operation. The cost of a transport operation is equal to the sum of the following three products:

  • kilometer term CK x total number of kilometers traveled for the transport operation (loaded journey, approach mileage, and empty return mileage to the company)
  • CC hourly term x number of hours of service required by the operation (driving + other times)
  • daily rate CJ x the number of days the vehicle is used for the transport operation (empty journey time included)

See also

28 Jan
2026

TRM – Summary of the annual weightings used in the CNR’s composite indices since 2019

TRM – Summary of the annual weightings used in the CNR’s composite indices since 2019

The weightings of the items comprising the CNR's synthetic cost indices are updated annually in January.

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