Citroen C5 Diesel Tuning Chips

Advanced tuning chips guaranteed to boost performance for the Citroen C5 range.

When you opt for a CHIP Express™ digital tuning system, you are choosing an innovate and bespoke tuning solution that has been specifically programmed and setup for your particular engine. As such, it works in harmony with all of the built-in engine safety parameters of your Citroen C5. Choose the safest system you can, from a respected and trusted company, and start enjoying significantly improved performance and economy!

Select your Citroen C5 engine from the list below:

Citroen C5 Power Torque

I 1.6 HDI 110

PS kW bhp Nm lbf/ft
Citroen C5 I 1.6 HDI 110 109 80 108 240 177

I 2.0 HDI 135

PS kW bhp Nm lbf/ft
Citroen C5 I 2.0 HDI 135 136 100 134 320 236

I 2.2 HDI

PS kW bhp Nm lbf/ft
Citroen C5 I 2.2 HDI 170 125 168 370 273

II 2.0 HDI 135

PS kW bhp Nm lbf/ft
Citroen C5 II 2.0 HDI 135 136 100 134 320 236

II 2.0 HDI 140

PS kW bhp Nm lbf/ft
Citroen C5 II 2.0 HDI 140 140 103 138 320 236

II 2.0 HDI 165

PS kW bhp Nm lbf/ft
Citroen C5 II 2.0 HDI 165 163 120 161 340 251

II 2.2 HDI

PS kW bhp Nm lbf/ft
Citroen C5 II 2.2 HDI 170 125 168 370 273
Citroen C5 II 2.2 HDI 204 150 201 450 332

II 2.7 HDI

PS kW bhp Nm lbf/ft
Citroen C5 II 2.7 HDI Biturbo 204 150 201 440 325

II 3.0 HDI

PS kW bhp Nm lbf/ft
Citroen C5 II 3.0 HDI 241 177 238 450 332

Feedback from our Citroen C5 customers:

  • Simon from Leamington Spa with a Citroen C5 2.0 HDI 163 said:

    Not very scieintific I know, but have just been to our office and back, mainly motorway, cruise control set... used where possible, journey down with the chip isolated, 68mph average, 46.2mpg at end of journey. Re-installed chip over lunch and return journey was 65mph average and 56.4mpg. Thats 10 miles more per gallon, or 20% less fuel!

  • Alan from with a Citroen C5 II 2.2 HDI 204 said:

    If you are looking for a chip for your car, then look no further. I originally had a chip on my Citroen C5 I 2.2 170PS and was very pleased with the results. I have installed my re-programmed chip with equally impressive results. There feels to be a big increase in power output with a much smoother delivery throughout the rev range and a bonus of a 5 mpg improvement despite using the extra power.

  • Adrian from Farnworth with a Citroen C5 2.0 HDI 135 said:

    I recently fitted a tuning box from Chip Express. I have since done over 4000 miles. What a difference this little box has made... I am averaging 50.4 mpg at motorway speeds, with greatly improved acceleration. Well done everybody at Chip Express... worth every penny!