Mercedes S 320 CDI 197(+99)
Engine Tuning Bath

Mercedes S 320 CDI 197(+99) remap figures

• Fuel: Diesel
• Standard power: 197 bhp, remapped: 238 bhp (+41 bhp, +21%)
• Standard torque: 470 Nm, remapped: 575 Nm (+105 Nm, +22%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Mercedes S-class

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.

Mercedes S 320 CDI 197(+99) against other S-class engines

Ranked by power gain against the other diesel S-class engines (7 in total), the S 320 CDI 197(+99) is 3rd, 4 bhp above the S-class diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 41 bhp and 105 Nm sits at or above that benchmark.

Book vehicle tuning for your Mercedes S-class in Bath

Whether you live in Bath or nearby, the Bath Remap Experts site is your local route to a quote. We regularly work with drivers in Midsomer Norton, Westbury, Swindon, Radstock and Melksham and nearby areas of the South West.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Bristol, Somerset and Southampton, those neighbouring Remap Experts sites can help too.