Mercedes S 350 245(+99)
Remapping in Coventry

Mercedes S 350 245(+99) power and torque after remapping

• Fuel: Petrol
• Standard power: 245 bhp, remapped: 262 bhp (+17 bhp, +7%)
• Standard torque: 350 Nm, remapped: 382 Nm (+32 Nm, +9%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a petrol Mercedes S-class

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

How the Mercedes S 350 245(+99) compares

Of the 16 petrol S-class engines in our data, this one comes 16th for power gain, which is 15 bhp below the S-class petrol average of 32 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 17 bhp and 32 Nm sits below that benchmark.

Book engine tuning for your Mercedes S-class in Coventry

Remap Experts Coventry is part of the UK-wide Remap Experts network. We regularly work with drivers in Henley Green, Radford, Potters Green, Keresley and Edgwick and nearby areas of the West Midlands.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Birmingham, Leicester and Northampton, those neighbouring Remap Experts sites can help too.