Used BMW X1 and iX1 (Mk3, 2022 to Date) Buyer's Guide
BMW's smallest SUV has always punched well above its weight, and the third-generation X1 — launched in 2022 — takes that reputation to a whole new level. With sharp styling, a spacious interior that rivals far larger rivals, and the addition of a fully electric iX1 variant, this generation represents the most complete small premium SUV BMW has ever built. If you're hunting for one on the used market, you're in luck: prices are beginning to soften as more examples filter through from lease returns and early private sales. That said, don't expect a bargain — this is still a BMW, and the used market reflects that. Here's everything you need to know before you buy.
What Is the BMW X1 Mk3?
The third-generation BMW X1 arrived in late 2022, riding on the brand's flexible UKL2 platform — the same architecture underpinning a range of front- and all-wheel-drive models across the BMW and MINI family. The result is a genuinely grown-up small SUV that feels significantly more premium than its predecessor both inside and out.
Alongside the conventional petrol and diesel X1 models, BMW simultaneously introduced the iX1, a fully electric version that shares the same body but ditches the combustion engine entirely in favour of a dual-motor, all-wheel-drive electric powertrain. There are also plug-in hybrid (PHEV) variants badged as the X1 xDrive25e, making this one of the most versatile model ranges in its class.
Engines and Variants: What's Available?
Choosing the right powertrain is one of the most important decisions you'll make when buying a used X1 or iX1. Here's a breakdown of what's on offer:
- X1 sDrive18i / xDrive23i: Petrol-powered options using a 1.5-litre three-cylinder (sDrive18i) or a 2.0-litre four-cylinder (xDrive23i). The 1.5-litre is adequate for most, while the 2.0-litre offers noticeably stronger performance and is better suited to long motorway journeys.
- X1 sDrive18d / xDrive23d: Diesel variants offering strong real-world fuel economy and excellent long-distance touring capability. The 2.0-litre diesel in xDrive form is particularly compelling for high-mileage drivers.
- X1 xDrive25e: The plug-in hybrid combines a 1.5-litre petrol engine with an electric motor for a claimed electric range of around 50 miles. Ideal if you can charge regularly, but of limited benefit without access to a home charger.
- iX1 xDrive30: The fully electric version produces 313hp from two electric motors and covers 0–62mph in 5.6 seconds. Official range sits at around 270 miles (WLTP), with real-world figures closer to 220–240 miles depending on conditions.
Interior Quality and Practicality
Step inside the Mk3 X1 and you'll immediately notice how much BMW has raised the bar. The cabin is dominated by a curved display housing a 10.25-inch digital instrument cluster and a 10.7-inch central infotainment screen running BMW's iDrive 8 system — slick, intuitive, and packed with connectivity features. Physical buttons have been reduced significantly, which divides opinion, but the overall quality of materials and fit is excellent for the class.
Practicality is one of the X1's biggest selling points. Rear passenger space is genuinely impressive, with legroom that comfortably accommodates adults on longer journeys. The boot offers 540 litres with the rear seats up, rising to 1,600 litres with them folded — figures that beat several rivals that sit a class above. If you regularly carry family, luggage, or bulky loads, the X1 makes a compelling case for itself.
What to Look for When Buying Used
While the Mk3 X1 and iX1 have a broadly positive reliability reputation so far, there are a few areas worth scrutinising before you hand over your money.
- iDrive 8 software glitches: Some early owners reported software-related niggles with the iDrive 8 system. Check that the car has the latest software update installed, and test all touchscreen functions thoroughly during a test drive.
- PHEV battery health: For xDrive25e models, check that the high-voltage battery is functioning correctly and that the car charges without issues. Verify the electric range feels consistent with claims.
- iX1 battery and charging: On fully electric iX1 models, carry out a battery health check if possible and verify that both DC rapid charging and AC charging work correctly. Check for any warning lights on the dashboard.
- Service history: Ensure the car has a full BMW service history. Given the relatively recent launch date, most used examples should be close to dealer-maintained condition. Be wary of any gaps.
- Tyre condition: X1 and iX1 models are frequently fitted with run-flat tyres, which can be expensive to replace. Check wear levels carefully on all four corners.
- Cosmetic condition: Alloy wheel kerbing is common on any used SUV. Factor refurbishment costs into your negotiation if the wheels are in poor condition.
Trim Levels: Which Should You Choose?
The X1 and iX1 are offered in several trim levels, and the right one largely depends on your priorities and budget. SE trim provides a solid foundation with the curved display setup, keyless entry, and a decent standard specification. xLine and M Sport trims add sportier visual elements and enhanced interior touches, while the range-topping M Sport Pro brings additional luxury and technology features. On the used market, xLine and M Sport examples dominate, and the equipment they offer represents good value compared to the considerable list-price premiums these trims commanded when new.
Is the Used BMW X1 or iX1 Mk3 Worth the Money?
There's no getting around the fact that a used Mk3 X1 or iX1 doesn't come cheap. Even the youngest examples with higher mileage tend to command a premium over equivalent non-premium rivals. But what you get in return is a genuinely polished, spacious, and technologically advanced small SUV that delivers a driving experience most rivals simply can't match. The iX1, in particular, stands out as one of the most complete small electric SUVs on the market today, offering performance, refinement, and everyday usability in a package that's hard to fault.
If your budget stretches and you're prepared to pay for quality, the Mk3 BMW X1 and iX1 represent some of the best value in the used premium SUV market — provided you buy carefully, check the history thoroughly, and go in with realistic expectations on running costs.