Hi all
is it possible to upgrade a D3 to a D4 ?
thanks Ronnnie
Diesel option
The D3 has the same engine as the D4, just in a different state of tune, so I'm sure there will be a software upgrade somewhere which will do the same job.
However, it will likely invalidate any warranty left on the vehicle and your insurance too, unless you declare it to them.
As said, the safest way is to trade it in for a 'proper' D4.
However, it will likely invalidate any warranty left on the vehicle and your insurance too, unless you declare it to them.
As said, the safest way is to trade it in for a 'proper' D4.
T4 Inscription FWD, Denim Blue, blonde interior. Winter pack and rear view camera.
Delivered 10/03/20.
Fun car, 2006 Mercedes SLK 350
Business car, 2007 Mercedes A180 CDi
Advanced driver since 1985.
Delivered 10/03/20.
Fun car, 2006 Mercedes SLK 350
Business car, 2007 Mercedes A180 CDi
Advanced driver since 1985.
No, but you can add Polestar optimization to D3 and gain around 10% in power output. You can check details here: https://engineered.polestar.com/uk/model-selector
I thought D3 and D4 are different engines until I compared the CO2, mileage, etc. Then a Volvo used car dealer told me these are two similar engines meaning D3 is D4 but with limitations. You don't see that when buying a new car, but if you take a look at used XC40, you'll notice that you can find D3 and D4 at similar prices.
I wanted to buy a D3 and ended up with 2018 D4 AWD and I'm pretty satisfied with the result. I know my next is going to be an electric, but for the next couple of years it's D4. Did you consider getting an used XC40 D4 before that electric one?
XC40 D4 AWD R-Design 140 kW 2018
