Fleet News

Electric company car and van fuel rate ‘short-changes’ drivers

Electric company car and van drivers are unable to meet fuel costs using the Government’s advisory electricity rate (AER), according to analysis by TMC.

HMRC introduced the fuel reimbursement rate of 4 pence per mile (ppl) for pure electric company vehicles in 2018.

However, new research from TMC suggests that employers reimbursing drivers at 4ppm is not covering their fuel expenses.

It says that, when the cost of public charging is factored in, 4ppm would not cover the cost of charging any electric car currently available, except the Renault Twizy quadricycle.

There is an even bigger shortfall with electric vans, it says. Only the current Renault Kangoo ZE, due to be replaced later this year, costs under 4ppm to charge if home charging alone is considered. Every other electric light commercial vehicle (LCV) costs more than the AER to charge at home. 

TMC claims that its research shows that a higher AER is needed for larger electric cars and vans because the actual cost per mile for domestic charging is as much as 65% higher than the AER for cars and up to 165% higher for vans based on the WLTP figure.

“If employers want to encourage EV take-up in company fleets, they need to consider the actual cost per mile of using those cars and vans,” said Paul Miers, TMC’s chief data officer.

“Simply paying the current AER of 4p per mile will leave company drivers out of pocket, particularly if they rely on the public charging network to be able to complete their journeys.  There are also seasonal factors to consider too.” 

In winter, the 15% real world adjustment is likely to be an under estimation, putting even more upward pressure on the actual cost per mile, suggests Miers.

The table below shows the cost of running electric cars and vans using three different scenarios compiled by TMC’s team of data analysts.

  • Column 1 shows the cost per mile based on WLTP data, using home charging for all vehicle charging.
  • Column 2 shows the cost per mile based on the same data but with power consumption per mile raised by 15 per cent to reflect real world battery usage.
  • Column 3 uses the same data as column 2 but assumes a mix of 75% home charging and 25% public charging.

For all examples costs are calculated using electricity priced at 16p/kWh for home charging and 30p/kWh for public charging.

 

 

1

2

3

 

WLTP

Real Drive Cycle (WLTP+15%)

Real Drive Cycle (WLTP+15%)

 

100% home charging

100% home charging

75% home 25% public charging

       
       

Cars …

     

Renault Twizy

1.7p

2.0p

2.4p

BMW i3

3.1p

3.5p

4.3p

Hyundai Ioniq

3.2p

3.6p

4.4p

Volkswagen Up

3.2p

3.7p

4.6p

Smart Forfour

3.3p

3.8p

4.6p

Smart Fortwo

3.3p

3.8p

4.6p

Renault Zoe

3.3p

3.8p

4.7p

Hyundai Kona

3.5p

4.0p

4.9p

Tesla Model 3

3.5p

4.1p

4.9p

Kia Niro

3.6p

4.1p

5.0p

MINI Hatch

3.6p

4.2p

5.1p

Kia Soul

3.7p

4.2p

5.1p

SEAT Mii

3.7p

4.2p

5.2p

Volkswagen ID.3

3.8p

4.4p

5.4p

Vauxhall Corsa Electric

3.8p

4.4p

5.4p

DS Automobiles 3

3.9p

4.5p

5.4p

MG Motor UK MG5 EV

3.9p

4.5p

5.5p

Nissan Leaf

3.9p

4.5p

5.5p

Polestar 2

4.0p

4.6p

5.7p

Peugeot 208

4.1p

4.7p

5.8p

Tesla Model S

4.3p

4.9p

6.0p

Peugeot 2008

4.4p

5.0p

6.1p

MG Motor UK ZS

4.4p

5.0p

6.1p

Ford Mustang Mach-E

4.6p

5.2p

6.4p

Jaguar I-Pace

4.9p

5.7p

6.9p

Tesla Model X

4.9p

5.7p

6.9p

Volvo XC40

5.0p

5.8p

7.0p

Mercedes Eqc

5.2p

6.0p

7.3p

Audi E-Tron

5.4p

6.2p

7.5p

Citroen Spacetourer

5.4p

6.2p

7.6p

Peugeot Traveller

5.4p

6.2p

7.6p

Fiat E-Ducato Passenger

5.6p

6.4p

7.8p

Mercedes Eqv

6.2p

7.1p

8.7p

Porsche Taycan

6.6p

7.6p

9.3p

       

Vans …

     

Renault Kangoo ZE

3.1p

3.6p

8.0p

Renault Master Cab ZE

4.3p

4.9p

7.8p

Renault Master ZE

4.3p

4.9p

7.8p

Nissan e-NV200

5.2p

5.9p

7.8p

Nissan e-NV200 Combi

5.2p

5.9p

7.8p

Nissan e-NV200 Evalia

5.2p

5.9p

9.0p

Fiat E-Ducato Chassis Cab

5.6p

6.4p

10.3p

Fiat E-Ducato Chassis Cab ovr 3.5t

5.6p

6.4p

14.9p

Fiat E-Ducato

5.6p

6.4p

10.0p

Fiat E-Ducato over 3.5t

5.6p

6.4p

7.2p

Peugeot Expert

5.6p

6.4p

7.2p

Citroen Dispatch

5.7p

6.6p

7.2p

Vauxhall Vivaro

5.9p

6.7p

7.8p

Levc VN5

6.4p

7.4p

4.4p

Mercedes eVITO

7.1p

8.2p

6.0p

Maxus eDELIVER 3

7.3p

8.4p

6.0p

Volkswagen Abt eTRANSPORTER

7.4p

8.5p

8.2p

Mercedes eSPRINTER Medium

10.6p

12.2p

10.3p

Source: TMC 

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