Codenamed G01, this generation was built between 2017 and 2024. Sales in Europe began in late 2017, and production ended in 2024 ahead of the arrival of the fourth-generation G45. In the United States the model went on sale in 2018 through BMW’s official dealer network and quickly became a favorite among families, urban professionals, and enthusiasts who wanted a sporty yet practical luxury SUV. It is based on the modular CLAR platform — the same architecture that underpins the 3 Series and 5 Series — which allowed extensive use of aluminum and high-strength steel for better weight distribution and handling.
Design-wise the G01 brought a bolder, more assertive evolution of BMW’s signature look: a larger kidney grille, sleek adaptive LED headlights, and crisp, muscular body lines. Dimensions grew noticeably — length 4708 mm (185.4 in), width 1891 mm (74.4 in), height 1676 mm (66 in), wheelbase 2864 mm (112.8 in). Curb weight ranges from roughly 3800 to 4387 lbs (1725–1990 kg). The 2021 mid-cycle refresh introduced a revised grille, new headlight graphics, updated front and rear bumpers, and interior tweaks. Under the hood sit turbocharged engines — 2.0-liter and 3.0-liter gasoline and diesel units producing 184–382 hp — mated to an 8-speed ZF automatic and, in most cases, standard xDrive all-wheel drive. Standout tech includes iDrive 6/7 with a 10.25-inch touchscreen, gesture control, optional head-up display, and active cruise control with stop & go.
What’s New Compared to the Previous Generation
Compared with the second-generation X3 (F25, 2010–2017), the G01 represented a major leap forward in refinement and technology. The exterior adopted sharper, more aggressive styling with a significantly larger grille and full LED lighting. The vehicle grew longer (+58 mm) and gained a longer wheelbase (+54 mm), improving interior space and proportions. Thanks to the CLAR platform, curb weight dropped by about 55 kg despite the size increase, and aerodynamic drag improved to 0.29 Cd (from 0.35).
The switch to CLAR enabled better rear-drive bias (sDrive was offered in some markets) and more sophisticated xDrive with torque vectoring. Engines were completely renewed: the old N20/N47 family gave way to the modular B48 (2.0 gasoline) and B47 (2.0 diesel) engines, plus the silky B58 inline-six in the M40i (up to 382 hp in later models). Emissions met stringent U.S. standards. Cabin tech jumped ahead with iDrive 6/7, Apple CarPlay (later wireless), wireless charging, optional 360° cameras, and active cruise control with traffic jam assist. Noise insulation, rear-seat space, and optional features like seat ventilation/massage were noticeably improved. Safety earned 5-star ratings, with standard forward-collision warning, lane-departure warning, and more. Overall, the G01 felt sharper, lighter, quieter, and more advanced while retaining excellent all-weather capability (ground clearance ~8 in / 204 mm).
Used Market in the United States
On the U.S. used market the 2017–2024 BMW X3 remains a highly sought-after premium compact SUV thanks to its timeless design, strong driving dynamics, and well-regarded reliability when properly maintained. As of early 2026, thousands of examples are listed across platforms such as Autotrader, Cars.com, and CarGurus. Demand stays robust because the model still feels modern and offers excellent value compared with newer luxury crossovers.
Approximate market price range: $22,000–$45,000 depending on year, mileage, condition, and trim (orientative used market prices in the United States). Lower-mileage or higher-spec 2021–2024 facelift models usually sit at the top end, while early 2017–2019 examples with higher mileage often fall in the low-to-mid $20,000s. The sweet spot for most buyers — well-equipped xDrive30i or 30d models from 2020–2022 with reasonable miles — typically trades around $28,000–$36,000. xDrive20d / sDrive30i and xDrive30i are the most common and economical daily drivers (combined fuel economy usually 23–28 mpg), while the M40i appeals to performance enthusiasts. Post-facelift (2021+) versions with updated iDrive 7, improved driver assists, and cleaner styling command a clear premium.
Main Trims & Configurations Available on the U.S. Market
In the United States the G01 X3 was offered in several well-differentiated trim levels: base, sDrive/xDrive30i, Luxury, M Sport, and the performance-oriented M40i. Packages and options were tailored to American preferences (larger wheels, premium audio, advanced driver aids, cold-weather equipment). Key variants include:
Base / sDrive30i or xDrive30i: synthetic upholstery or cloth options, tri-zone climate, iDrive with 10.25" screen, LED headlights, 18–19" wheels, heated front seats standard.
Luxury Line / Premium Package: Vernasca leather, wood trim, panoramic sunroof, Harman Kardon audio, ambient lighting, gesture control.
M Sport: M Sport suspension, M steering wheel, sport seats, shadowline exterior trim, larger 19–20" wheels, aerodynamic kit.
M40i: 382-hp B58 inline-six, adaptive M suspension, M Sport brakes, 20–21" wheels, upgraded exhaust note, ultimate performance trim.
Most U.S. examples are gasoline-powered xDrive30i or M40i. Cold-weather packages (heated steering wheel, heated rear seats) and premium audio were very popular. On the used market M Sport and Premium/Luxury-equipped 30i models are especially sought after.
| Trim Level | Key Features | Typical Engines | Approximate Used Price Range (USD) |
|---|---|---|---|
| Base / 30i | Cloth/sensaTec, LED, 18–19" wheels | 2.0T gasoline | $22,000 – $28,000 |
| Premium / Luxury | Leather, panorama, Harman Kardon | 2.0T gasoline | $26,000 – $34,000 |
| M Sport | M suspension, sport seats, 19–20" | 2.0T gasoline | $28,000 – $38,000 |
| M40i | 382 hp, M brakes, adaptive suspension | 3.0T inline-6 | $38,000 – $48,000+ |
Final Verdict
The 2017–2024 BMW X3 (G01) remains one of the strongest choices in the used premium compact SUV segment in the United States. It offers generous interior space for five adults, a versatile 550–1600-liter cargo area, composed handling, standard all-wheel drive on most models, and a long features list — all at prices significantly lower than a new equivalent.
Highlights: excellent driving dynamics (0–60 mph in 4.4–7.8 seconds depending on model), premium cabin feel, strong resale value, and — especially in xDrive30i form — respectable fuel economy for the class. Compared with brand-new luxury crossovers starting at $50,000+, a clean, well-maintained G01 delivers near-identical luxury and performance for half the money.
Buying tips: check service history (especially oil changes and transfer case/xDrive maintenance), verify no major accident damage, and have a BMW specialist inspect electronics, turbo, and suspension. When properly cared for, the third-generation X3 is a rewarding, reliable long-term companion.
