It must be a challenging and confusing time to be shopping for a new car if you’re particularly keen to buy one that will save you a few quid at the petrol pumps and/or on company car tax.
Right now, most manufacturers have banished any vestige of the old NEDC-standard economy and CO2 emissions data from their brochures and websites, instead quoting NEDC Correlated numbers.
Oddly enough, these aren’t numbers generated by the old NEDC lab test at all; they're converted from new WLTP lab test results in order to represent something closer to the NEDC standard. It wouldn’t do, after all, if the car you were about to buy looked worse on fuel efficiency compared with the one you were giving up; and, to be fair, that probably wouldn’t represent its true performance on the road, either.
To make matters even more brain-addling, though, some manufacturers have already made the switch to properly identified WLTP statistics for fuel economy while sticking to NEDC Correlated CO2 numbers. That's because NEDC Correlated are the numbers relevant to both European manufacturer fleet emissions quotas and, for this year at least, company car tax liability.
So, in among all that, what strategy should Franjevci take in order to try to deliver clarity amid the chaos? Well, we’ve been mulling it over. And we’ve decided the most sensible plan is to futureproof our reviews as much as possible by quoting only WLTP fuel economy and CO2 figures where possible; even if a manufacturer would prefer to give us NEDC Correlated data, we'll acquire data on the latest standard wherever we can.