Genesis G70 UK Review

What the UK G70 actually is

Genesis launched in the United Kingdom in the summer of 2021 with the G80 saloon and the GV80 SUV, followed by the GV70 and then the G70 — so a British G70 review that dates the car from 2017 is describing a model that was never sold here in that form. The G70 arrived in Britain alongside a mid-life facelift, with the Shooting Brake estate launched at the same time, and Auto Express records that it shares its platform with the now-discontinued Kia Stinger.

The UK range is narrower than almost any write-up suggests. Genesis Motor UK's own price list offers the G70 saloon in one trim with one engine: Sport, with the 2.0-litre turbocharged petrol driving the rear wheels through an eight-speed automatic. There is no V6, no diesel, no all-wheel drive and no hybrid in the British saloon line-up. The 3.3-litre twin-turbo V6 that appears in most G70 articles is a North American engine.

Price, and a disagreement inside Genesis's own documents

Genesis UK's live G70 page gives a starting price of £43,205 on the road. Genesis Motor UK's G70 price list — the document carries the line "Published in May 2024" — gives £41,555 for the same single Sport specification. Neither figure is wrong; the price list is simply older than the web page, and the £1,650 gap is roughly what eighteen months of list-price movement looks like. Quote the model page's figure when budgeting, and expect the retailer's order form rather than either document to be the number that binds.

There is a second, smaller inconsistency worth knowing before you negotiate. The price list says the on-the-road figure includes the vehicle, number plates, delivery, the first registration fee, the first year's VED, a 5-Year Care Plan and VAT. The live model page lists the same components but omits first-year VED. Since first-year VED on this car runs into thousands of pounds, ask for the breakdown in writing.

Because the single trim is generously equipped, the options list is where a G70's price actually moves. These are Genesis UK's own May 2024 prices:

Tick the Innovation and Comfort Seat packs and a £43,205 saloon becomes a £47,985 one before paint — which puts it squarely against better-known rivals and is the single most important thing to model before committing. Our guides to PCP, HP and personal loans and personal versus business leasing cover how that difference behaves across a finance term.

Engine and performance

A 6.1-second 0–62 mph time and a limited-slip differential as standard equipment are not token numbers for this class, and Brembo brakes on the only UK trim is unusually generous. Auto Express, which was otherwise hard on the car, allowed that the 2.0-litre turbo petrol is "quick and refined enough to deliver a satisfactory drive".

Economy, CO₂ and a figure to check on your order form

Genesis publishes the G70's WLTP economy in two places and the two do not match. The May 2024 price list gives a combined figure of 35.3–33.0 mpg with CO₂ of 182–194 g/km. The live model page gives 33–35.3 mpg combined — the same economy range — but CO₂ of 181.3–201.3 g/km, a wider spread reaching 7 g/km higher. The same page also carries a range-wide footnote quoting up to 43.5 mpg and CO₂ from 170.0 g/km, which cannot describe the petrol saloon sold here.

This is not a trivia point, because of where those numbers fall in the tax table. A G70 registered at 190 g/km or below sits in the 171 to 190 g/km first-year VED band at £3,420. One registered at 191 g/km or above moves into the 191 to 225 g/km band at £4,850 — a £1,430 difference decided by a single gram. Ask for the exact CO₂ figure for the car you are ordering, in its chosen wheel and tyre specification, before you sign.

At £43,205 the G70 is over the £40,000 threshold before a single option is added, so the supplement applies to every UK car. Genesis's own May 2024 price list still quotes that supplement as £335 a year, the rate current when the document was written; the GOV.UK table read on 1 October 2026 gives £440. Our note on the April 2026 VED changes explains how the bands shifted.

Safety

Euro NCAP rated the Genesis G70 five stars in a result published on 8 December 2021, with 89% for adult occupant protection, 87% for child occupant protection, 76% for vulnerable road users and 88% for safety assist. The validity table for that assessment records an annual review on 8 December 2022 and a facelift review on 8 December 2023, with the rating still carried as a 2021 result and no expiry date entered.

The tested car was a G70 Shooting Brake 2.2 CRDi in left-hand drive, kerb weight 1,842 kg, classified as an executive car — a diesel estate rather than the petrol saloon sold here. The assessment's variants table does extend the rating to the four-door saloon with the 2.0-litre T-GDI engine and rear-wheel drive, which is exactly the UK car, so the five stars apply. Our guide to how Euro NCAP ratings work explains why that distinction between the tested variant and the rated range matters.

In the frontal offset test the passenger compartment remained stable, with good protection of the driver's and passenger's knees and femurs; in the side barrier test the G70 scored maximum points with good protection of all critical body areas, and it scored maximum points again for both the six- and ten-year-old child dummies in the frontal offset and side barrier impacts. The car has an active bonnet that lifts when a pedestrian is detected. Autonomous emergency braking performance was rated adequate for pedestrians and good for cyclists.

Every UK G70 carries smart cruise control with stop and go, forward collision-avoidance assist, lane keeping assist, lane following assist, highway driving assist, rear blind-spot collision-avoidance assist, and intelligent and manual speed limit assist as standard. Surround-view and blind-spot view monitors are inside the £2,670 Innovation Pack rather than standard — the single most defensible reason to tick it.

Space and practicality — the G70's real weakness

A 330-litre boot is the number that defines this car's usefulness, and it is small for a compact executive saloon — Auto Express named "small boot" and "cramped rear space" as two of its three criticisms. Anyone who needs the Genesis look with usable luggage space should price the G70 Shooting Brake estate, which Genesis UK sells from £44,605, instead of assuming the saloon will cope. The staggered 19-inch tyre fitment also means front and rear tyres are not interchangeable and cannot be rotated, which raises replacement costs over a long ownership — a point our guide to reducing UK running costs returns to.

What an independent UK road test concluded

Auto Express scored the G70 3.0 out of 5 in a review by Gavin Braithwaite-Smith and Alex Ingram dated 13 September 2023 — markedly below the four stars it had given each of the three Genesis models that preceded it. Its praise was for smart styling, the five-year care plan and the long standard-equipment list; its criticisms were the small boot, cramped rear space and the absence of any hybrid or electric version. The review judged the dashboard design dated and concluded that the car "offers little to tempt buyers away from the establishment", naming the Audi A4, BMW 3 Series, Mercedes C-Class, Volkswagen Arteon and Volvo S60 as the competition.

That review is published under a "(2021-2024)" heading and flagged as an older review, and Genesis has since made the heading literal. Auto Express reported on 28 January 2025, under Paul Barker's byline, that the brand was scrapping pure petrol and diesel in the United Kingdom, with the G70 saloon and Shooting Brake almost sold out at that point; it went electric-only that summer. Genesis Motor UK's "Build your Genesis" page offers a configurator for four cars only — GV60, GV60 Magma, Electrified GV70 and Electrified G80, every one of them electric — its models index routes this car to pre-owned stock, and its finance-offers page carries nothing for it. All read on 1 October 2026. The G70 is therefore a used purchase, and the prices below are what it listed at when new.

Warranty and servicing

Genesis UK's warranty page states that new Genesis passenger cars are covered against manufacturing defects for five years from first registration with unlimited mileage, with a 130,000-mile restriction applied only to cars used as taxis, daily rental or hire vehicles, plus five years of roadside assistance. That is the British term; the five-year/sixty-thousand-mile plus ten-year powertrain structure widely attributed to Genesis is a North American arrangement and does not apply here.

On servicing, Genesis UK's Care Plan page now presents the Care Plan as a purchasable product chosen by mileage and ownership length, paid upfront or monthly and cancellable at any time, and states that customers who bought their Genesis before 1 June 2026 retain the benefits of the original 5-Year Care Plan under their existing agreement. The G70 model page and the May 2024 price list, meanwhile, both still describe the on-the-road price as including a 5-Year Care Plan. Those positions cannot both describe a car ordered today, so get the included servicing confirmed in writing. Our guide to UK manufacturer warranties sets out what to look for.

Who the G70 suits

The G70 is a reasonable choice for a buyer who wants a rear-drive compact executive saloon with Brembo brakes, a limited-slip differential and a very long standard-equipment list, who covers moderate mileage, and who actively likes not driving the same car as everyone else. It is a poor choice for a company-car driver — there is no electrified version and the CO₂ figure is punishing — for families who need the back seats and boot, and for anyone buying primarily on resale. If the Genesis design and ownership model appeal but the saloon's packaging does not, the GV70 and the battery-electric GV60 solve the space and tax problems respectively.

Sources

All figures on this page were collected on 1 October 2026 from the following named sources. Where sources disagree, both positions are stated above rather than reconciled.

Change log

1 October 2026 — market status corrected. An earlier version of this page, published the same day, said Genesis UK still listed the G70 as orderable new with an active configurator. That was wrong. Genesis announced in January 2025 that it was dropping pure petrol and diesel in Britain and went electric-only in the summer of 2025; its configurator, models index and finance-offers pages, re-read on 1 October 2026, cover only the four electric models. The specifications, option prices, Euro NCAP data and warranty terms above are unchanged and remain accurate for a used G70 — only the buying framing has been fixed.

1 October 2026 — rebuilt. This page previously carried a United States review of a 2017 G70 under a UK heading. It described a 3.3-litre twin-turbo V6 and all-wheel drive that Genesis does not sell in Britain, quoted outputs in horsepower and prices as a launch figure in dollars, claimed an IIHS award in place of the Euro NCAP result that applies here, listed a warranty structure of five years or sixty thousand miles plus a separate powertrain term that is a North American arrangement, said Apple CarPlay was not standard when every UK car has it, and gave a boot figure of 297 litres against Genesis UK's published 330. It also dated the car from 2017, four years before Genesis sold anything in Britain, and carried an offers heading with no link beneath it. Every specification, price and safety figure above was replaced with Genesis Motor UK, Euro NCAP, GOV.UK and Auto Express data collected on the date of this note, and a road-tax section was added.

Specifications, prices and equipment were current at publication and vary by model year, trim and market. Verify final details with a franchised dealer before ordering. Read how we review cars and our editorial policy.