Question 1

Which Peugeot 308 diesel engine is the best?

Accepted Answer

The 1.5 BlueHDi, which arrived with the 2017 update, is frugal and suits most drivers, while the 2.0 BlueHDi with 150 or 180 PS is stronger on the motorway and for towing. The older 1.6 HDi is cheaper but needs more care with its injectors and turbo.

Question 2

What goes wrong on a Peugeot 308 BlueHDi?

Accepted Answer

The AdBlue system is the known weak point: a fault in its tank or pump brings up a warning and, if ignored, a countdown to a start lock. The particle filter also needs regular longer drives to clean itself.

Question 3

Is a diesel Peugeot 308 worth it in Luxembourg?

Accepted Answer

For long commutes, yes: a BlueHDi uses little fuel at motorway speeds. Its road tax is half as much again as a petrol 308 with the same CO₂, though, and a cross-border buyer should check the emission-zone rules where they live.

Question 4

Can I buy a used Peugeot 308 diesel in Luxembourg if I live in France?

Accepted Answer

Yes, but only a resident in Luxembourg's national register can register a car at the SNCA, so you register it in France, under French rules. A private sale carries no VAT; a dealer charges 17% or sells under the margin scheme.

Used Peugeot 308 diesel cars for sale in Luxembourg

Peugeot 308 308 SW / hdi/ problème moteur

Peugeot 308 BlueHDi 130 EAT8 GT

Peugeot 308 Sw hdi 136 feline

Peugeot 308 III GT

Peugeot 308 1.5 Blue HDi GT Line Auto 131HP

Peugeot 308 SW 1.5 BlueHDI 130 ALLURE EAT8 GPS CARPLAY

Peugeot 308 1.5 BlueHDI 130 GT Line EAT8

Peugeot 308 GT LINE 1.5 Blue HDI 131cv

Peugeot 308 308 BlueHDi FAP 150 EAT6 Stop

Peugeot 308 1.5 HDI 130CH Break EAT8 Active