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Car Comparison

Porsche Cayenne vs Land Rover Range Rover: Performance, Price, Efficiency and Cost

Compare recorded performance, listed price, efficiency and calculated energy-cost scenarios on one dedicated page.

Quick Verdict

The Porsche Cayenne vs Land Rover Range Rover decision should be read by category, not as one universal winner. The better choice depends on how you weight performance, price, running cost and practicality.

2018 Porsche Cayenne vs 2020 Land Rover Range Rover: which is better for your priorities?

The 2018 Porsche Cayenne vs 2020 Land Rover Range Rover comparison is built for drivers who want a direct side-by-side view before making a shortlist. If you are asking which is better between 2018 Porsche Cayenne and 2020 Land Rover Range Rover, this page brings the most important numbers together in one place, including horsepower, 0-100 km/h performance, top speed, engine details, price, and fuel consumption. Some matchups look obvious at first glance, but the better choice often changes once you compare acceleration, high-speed performance, and day-to-day costs in the same view. That makes it easier to separate headline speed from real-world value without jumping between multiple tabs.

On power, 2018 Porsche Cayenne leads the matchup with 462 hp against 400 hp. For 0-100 km/h, 2018 Porsche Cayenne is quicker at 5.0 seconds versus 5.5 seconds. At the top end, 2018 Porsche Cayenne reaches 253 km/h, compared with 250 km/h. 2018 Porsche Cayenne uses 3.0 V6, while 2020 Land Rover Range Rover comes with 3.0 P400.

Price can shift the answer depending on your budget: 2018 Porsche Cayenne is listed at $45,950, while 2020 Land Rover Range Rover comes in at $76,980. Efficiency is basically the same too, with both cars rated at 11.0 L/100km. The full comparison table adds more context beyond the headline figures, so you can judge where the performance gap is meaningful and where the differences are smaller than expected. Use the detailed table below to decide whether 2018 Porsche Cayenne or 2020 Land Rover Range Rover is the better fit for your priorities, whether that means speed, character, efficiency, or overall value.

Power: 462 hp vs 400 hp 0-100 km/h: 5.0 s vs 5.5 s Top speed: 253 km/h vs 250 km/h
VS

Performance Comparison

For performance, compare power, 0-100 km/h acceleration and top speed together. Porsche Cayenne records 462 hp, 5.0 seconds to 100 km/h and 253 km/h, while Land Rover Range Rover records 400 hp, 5.5 seconds and 250 km/h.

Price and Value

Price changes the answer because a quicker car is not always the better buy. Porsche Cayenne is listed at $45,950, while Land Rover Range Rover is listed at $76,980. Use the price gap together with performance and equipment to judge real value.

Fuel Economy

Fuel economy is part of the long-term cost picture. Porsche Cayenne is rated at 11.0 L/100km, while Land Rover Range Rover is rated at 11.0 L/100km. For high-mileage drivers, even a small efficiency difference can matter.

Priority verdict

Category winners for this matchup

Best Performance
2018 Porsche Cayenne

Highest weighted performance score from power, acceleration, and top speed (100/100).

Best Value
2018 Porsche Cayenne

Best mix of price, performance, and efficiency (90/100).

2018 Porsche Cayenne

Pros

  • More power
  • Quicker 0-100 km/h
  • Higher top speed

Cons

  • Older model year

2020 Land Rover Range Rover

Pros

  • Newer model year

Cons

  • Less power
  • Slower off the line
  • Lower top speed
Buyer guide

Which One Should You Buy?

Choose the 2018 Porsche Cayenne if:

You prioritize a lower listed price, stronger horsepower, and quicker 0-100 km/h acceleration.

Choose the 2020 Land Rover Range Rover if:

You prioritize a newer model year and its 3.0 P400 powertrain.

Power
462 hp vs 400 hp
0-100 km/h
5.0 s vs 5.5 s
Top Speed
253 km/h vs 250 km/h
Technical data

2018 Porsche Cayenne vs 2020 Land Rover Range Rover specification table

Use this table to compare the recorded figures side by side. Highlighted values mark the stronger measurable result where a direct comparison is possible.

Metric 2018 Porsche Cayenne 2020 Land Rover Range Rover Source / standard
Power 462 hp 400 hp 2018 Porsche Cayenne: unverified record; 2020 Land Rover Range Rover: unverified record.
0-100 km/h 5.0 s 5.5 s 2018 Porsche Cayenne: unverified record; 2020 Land Rover Range Rover: unverified record.
Top Speed 253 km/h 250 km/h 2018 Porsche Cayenne: unverified record; 2020 Land Rover Range Rover: unverified record.
Engine 3.0 V6 3.0 P400 2018 Porsche Cayenne: unverified record; 2020 Land Rover Range Rover: unverified record.
Length 485 cm est. 485 cm est. Recorded dimensions when available; estimated values are marked est.
Width 195 cm est. 195 cm est. Recorded dimensions when available; estimated values are marked est.
Weight 2240 kg est. 2150 kg est. Recorded dimensions when available; estimated values are marked est.
Price $45,950 $76,980 Listed market value; market context appears in the transparency panel.
Consumption 11.0 L/100km 11.0 L/100km Manufacturer, EPA, WLTP, or public economy figure when available.

Data may vary by trim, market, tires, battery, transmission, model year and testing method. Confirm exact specifications with the manufacturer or seller before making a purchase decision.

Original calculation

CarQuantix five-year energy and performance-value scenario

15,000 km/year; $1.25 per litre or $0.18 per kWh; unchanged consumption and energy price. Insurance, tax, servicing, tires, finance and depreciation are excluded.

2018 Porsche Cayenne annual energy$2062
2020 Land Rover Range Rover annual energy$2062
2018 Porsche Cayenne five-year energy$10312
2020 Land Rover Range Rover five-year energy$10312
2018 Porsche Cayenne performance-value index100.54
2020 Land Rover Range Rover performance-value index51.96

Formula: Energy cost = distance / 100 × recorded consumption × assumed unit price. Value index = hp / listed price × 10,000. These are comparable scenarios based on recorded inputs, not ownership promises or resale forecasts.

Data transparency

CarQuantix is an independently developed vehicle research platform. Data is collected from manufacturer and public automotive sources and manually reviewed before publication when source data is available.

Reviewed by Kerim Orazov — Founder & Automotive Data Analyst
Last updated 2026-07-08
Market used US
Test standard Manufacturer/public specification baseline
Source policy Manufacturer and public automotive sources; manually reviewed before publication when source data is available.
Report incorrect data

Include the model year, trim, market, the field that looks wrong, and the source you are using.

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Sources and data notes

Specifications and figures are compiled from manufacturer information, public vehicle databases, safety organizations, fuel economy references and editorial review. Exact values can vary by trim, market, tire, battery, transmission and model year.

FAQ

Which is better, Porsche Cayenne or Land Rover Range Rover?

The Porsche Cayenne vs Land Rover Range Rover decision should be read by category, not as one universal winner. The better choice depends on how you weight performance, price, running cost and practicality.

Which is faster, Porsche Cayenne or Land Rover Range Rover?

Compare horsepower, 0-100 km/h and top speed together. Porsche Cayenne has 462 hp and a 253 km/h top speed, while Land Rover Range Rover has 400 hp and a 250 km/h top speed.

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