Power Upgrades for Land Rover & Jaguar

Professional power upgrades for all Land Rover and Jaguar models. Genuine parts, factory software, UK-wide service. Get a free quote.

Factory power upgrades are the safe, warranty-friendly way to increase your vehicle's performance. Unlike aftermarket remaps, our upgrades use JLR's own ECU calibration files — the same software updates that dealers use when upgrading engine outputs across model years.

We offer upgrades for diesel and plug-in hybrid Ingenium engines. Every upgrade is VIN-matched to your specific vehicle, ensuring perfect compatibility and reliability.

Power upgrades work hand-in-hand with our related retrofits and feature activation services. See upgrade process details or browse compatible models for your vehicle.

Available Upgrades

FromToEnginePower GainPrice
D165D2002.0L Ingenium Diesel+35 hp / +50 NmFrom £650
D200D3003.0L Ingenium Diesel+100 hp / +150 NmFrom £950
D250D3003.0L Ingenium Diesel+50 hp / +80 NmFrom £750
D300D3503.0L Ingenium Diesel+50 hp / +70 NmFrom £750
P440eP510e3.0L PHEV Petrol+70 hp / +100 NmFrom £1,100

All power upgrades include ECU programming, transmission calibration, and documentation. A 1-year warranty is included.

Buy JLR Power Upgrade

Power Upgrade Results

See real-world power upgrade results on JLR vehicles. Factory ECU calibration delivers genuine performance gains with full warranty preservation.

P400 Power Upgrade — Increased horsepower and torque on Ingenium engine
P400 Power Upgrade
P525 Power Upgrade — Factory performance calibration for maximum output
P525 Power Upgrade

Ready for Power Upgrades?

Get a free quote with VIN-checked compatibility.

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Frequently Asked Questions

What is a factory power upgrade?

A factory power upgrade is an official increase in engine output achieved through JLR's own ECU programming — not an aftermarket remap. This preserves warranty and reliability.

Which engines can be upgraded?

We offer upgrades for the 2.0L Ingenium diesel (D165D200), 3.0L Ingenium diesel (D200D300/D350), and PHEV 3.0L petrol (P440eP510e). Compatibility depends on your exact model year and VIN.

Will a power upgrade affect my warranty?

No. Because it's a factory-approved upgrade using genuine JLR software, your remaining warranty is unaffected. We provide documentation for your records.

How much power increase can I expect?

D200D300: ~100hp increase. D165D200: ~35hp increase. P440eP510e: ~70hp increase. Exact figures vary by model and existing configuration.