CarComparison home

Compare cars on reliability and running costs, and check any car by its reg

Land Rover Discovery vs Land Rover Range Rover Sport

Figures updated

The Land Rover Discovery and Land Rover Range Rover Sport are two of the UK's most popular large SUVs. We compare the L462 (2017–) Discovery and the L461 (2022–) Range Rover Sport on price, size, boot space, performance, safety and running costs, plus how reliable each has been across 248,994 real MOT tests.

Change cars or mileage

The short answer

Pick the Land Rover Discovery for the lower price and the bigger boot, or the Land Rover Range Rover Sport for the better MOT record and more performance.

FigureLand Rover DiscoveryL462 (2017–), 5-door SUVLand Rover Range Rover SportL461 (2022–), 5-door SUV
Price and practicality
Price newUK list prices, across the range£69,540 to £83,940October 2026 price list (best)£77,620 to £126,290October 2026 price list
Body5-door SUV5-door SUV
Seats7 (best)5
BootSeats up / folded922 litres / 1,997 (best)647 litres / 1,491
Length4,956mm4,946mm
WidthWithout mirrors2,073mm2,047mm
Height1,888mm1,822mm
Performance
Power350 PS250–550 PS (best)
0–62mph6.3 sec4.5–7.7 sec (best)
Safety
Euro NCAP ratingTests get tougher each year★★★★★ (2017)★★★★★ (2022)
Economy and emissions
Fuel typesDiesel, PetrolDiesel, Petrol, Plug-in hybrid
Official economyVersions of this generation24.6–44.8 mpg18.9–32.0 mpg
CO2165–269 g/km74–339 g/km
Running costs at 7,500 miles a year
Petrol or hybrid171.7p a litre, today's UK average£2,234 (26.2 mpg)£2,269 (25.8 mpg)
Diesel198.4p a litre£2,013 (33.6 mpg) (best)£2,114 (32 mpg)
Cheapest version to fuelWhichever fuel costs least£2,013 (diesel)£2,114 (diesel)
Car tax a yearCars registered from April 2017£200£640 in years 2–6 for versions listed over £40,000£200£640 in years 2–6 for versions listed over £40,000
Reliability from real MOT tests
Reliability score132Well above average148Well above average (best)
Failed MOT first time (ages 3–20)25.4%20.3% (best)
Failed at 3 years old14.4%10.7% (best)
Failed at 5 years old14.1%12.2% (best)
Failed at 10 years old25.0%20.5% (best)
Most common MOT faultPins and bushes (3.9% of tests)Brake pads (2.0% of tests)
Fails more than average onNothing stands outSeat belts and airbags (1.8×)
MOT tests analysed131,841117,153
About the cars
TypeLarge SUVLarge SUV
Owners' average miles a year10,3009,100
On sale2017 on2022 on

Green marks the better figure where the difference is more than 3%. Reliability figures cover every version of each model tested in the year. Running costs use the typical official economy of recent versions (WLTP where available); real-world economy is usually a little worse for every car.

More comparisons

Frequently asked questions

›Is the Land Rover Discovery or the Land Rover Range Rover Sport more reliable?

The Land Rover Range Rover Sport. Like for like on age and mileage, the Land Rover Discovery fails its MOT about 12% more often (reliability scores 148 and 132, where 100 is average). 20.3% of Land Rover Range Rover Sports and 25.4% of Land Rover Discoverys failed first time in 2024.

›Which is bigger, the Land Rover Discovery or the Land Rover Range Rover Sport?

They're almost the same length (4,956mm and 4,946mm). The Land Rover Discovery has the bigger boot: 922 litres against 647.

›Which is cheaper to buy, the Land Rover Discovery or the Land Rover Range Rover Sport?

The Land Rover Discovery: new prices start at £69,540, £8,080 less than the Land Rover Range Rover Sport (from £77,620). These are manufacturer list prices; dealers and brokers often sell for less.

›Which is cheaper to run, the Land Rover Discovery or the Land Rover Range Rover Sport?

Comparing petrol versions, fuel costs are within £35 a year of each other at 7,500 miles, using typical official economy and current UK average fuel prices.

›Which is safer, the Land Rover Discovery or the Land Rover Range Rover Sport?

Euro NCAP gave the Land Rover Discovery 5 stars (2017) and the Land Rover Range Rover Sport 5 stars (2022). Euro NCAP makes its tests tougher every few years, so ratings from different years aren't directly comparable.

›Should I buy the Land Rover Discovery or the Land Rover Range Rover Sport?

Pick the Land Rover Discovery for the lower price and the bigger boot, or the Land Rover Range Rover Sport for the better MOT record and more performance. The comparison above sets out price, space, performance, safety, running costs and reliability side by side.

Sources: manufacturers' UK specifications and price lists and Euro NCAP (listed on each model's page); DVSA anonymised MOT tests 2024 (Open Government Licence v3.0); Vehicle Certification Agency car fuel data, © Crown copyright, VCA cannot accept liability for its accuracy; fuel prices from the GOV.UK Fuel Finder scheme. Photos from Wikimedia Commons, credited under each picture.