BMW X3 G45
The BMW X3 G45 (since 2024): dimensions, weights, reliability and the official figures of its 51 versions in the European Union, the United Kingdom, France, the United States, and Canada.
Model codes: G45
Dimensions, weights and capacity
| Specification | Europe |
|---|---|
| Dimensions | |
| Length | 4,760 mm RDW |
| Width | 1,920 mm RDW |
| Height | 1,660 mm RDW |
| Wheelbase | 2,870 mm RDW |
| Weights and towing | |
| Kerb weight | 1,955–2,040 kg RDW |
| Mass in running order | 2,055–2,140 kg RDW |
| Gross vehicle weight | 2,600–2,710 kg RDW |
| Towing, braked trailer | 2,000–2,400 kg RDW |
| Towing, unbraked trailer | 750 kg RDW |
| Seats and space | |
| Seats | 5 RDW |
| Doors | 4 RDW |
| Performance | |
| Top speed | 215 km/h RDW |
Tyre sizes (most common first): 245/50R19, 255/45R20, 285/40R20, 255/40R21, 255/35R22, 285/30R22, 285/35R21
NHTSA overall safety rating (US): 2025–2026: ★★★★☆
Ranges cover the generation’s versions and body styles; European and North American versions can differ. Sources: RDW type approvals (Netherlands), Traficom type approvals (Finland), NHTSA 5-Star Safety Ratings.
Reliability and owner reports
Owner complaints to NHTSA (US)
57 complaints for model years 2025–2026. 8 crashes · 1 fire · 1 injury
Complaints are reported by owners and not checked by NHTSA; they are not adjusted for how many cars were sold, so popular models have more. NHTSA owner complaints
All 51 versions of the BMW X3 G45
Show all 51 versions
European Union 35 versions
New cars registered in the EU (plus Norway and Iceland), from the European Environment Agency. Figures on the NEDC procedure until 2020 and on WLTP from 2021; versions are grouped by engine and power, with their number of registrations.
| Years and version | Engine | Power | Fuel | Consumption (combined) | CO₂ | Electric range | EU registrations |
|---|---|---|---|---|---|---|---|
| 2024–2025 | 2.0 L | 140 kW (190 PS) | Plug-in hybrid | 1.0–1.2 L/100 km WLTP21.8–22.8 kWh/100 km WLTP | 23–29 g/km | 87–88 km | 23,673 |
| 2024–2025 | 2.0 L | 145 kW (197 PS) | Hybrid | 6.0 L/100 km WLTP | 157 g/km | – | 21,934 |
| 2024–2025 | 2.0 L | 140 kW (190 PS) | Hybrid | 7.1 L/100 km WLTP | 160 g/km | – | 8,571 |
| 2024–2025 | 3.0 L | 280 kW (381 PS) | Hybrid | 7.9–8.0 L/100 km WLTP | 179 g/km | – | 5,499 |
| 2024–2025 | 3.0 L | 210 kW (286 PS) | Hybrid | 6.3–6.6 L/100 km WLTP | 166–172 g/km | – | 7,037 |
| 2024–2025 | 2.0 L | 145 kW (197 PS) | Diesel | 5.9 L/100 km WLTP | 152–155 g/km | – | 1,089 |
| 2024–2025 | 3.0 L | 375 kW (510 PS) | Petrol | 10.9 L/100 km WLTP | 248 g/km | – | 948 |
| 2025 | 2.0 L | 190 kW (258 PS) | Petrol | – | 217 g/km | – | 818 |
| 2024–2025 | 2.0 L | 140 kW (190 PS) | Hybrid | 6.0–6.1 L/100 km WLTP | 156–160 g/km | – | 17,041 |
| 2025 | 3.0 L | 280 kW (381 PS) | Petrol | 8.0 L/100 km WLTP | 190 g/km | – | 242 |
| 2025 | 2.0 L | 145 kW (197 PS) | Plug-in hybrid | 6.0 L/100 km WLTP | 157 g/km | – | 200 |
| 2025 | 3.0 L | – | Diesel | 5.8 L/100 km WLTP | 162 g/km | – | 110 |
| 2024–2025 | 2.0 L | 120 kW (163 PS) | Plug-in hybrid | 1.1–6.3 L/100 km WLTP19.4–22.5 kWh/100 km WLTP | 24–47 g/km | 48–84 km | 666 |
| 2024–2025 | 2.0 L | 135 kW (184 PS) | Hybrid | 7.7–7.8 L/100 km WLTP | 175–177 g/km | – | 4,262 |
| 2025 | 3.0 L | 280 kW (381 PS) | Plug-in hybrid | 7.9 L/100 km WLTP | 179 g/km | – | 59 |
| 2024–2025 | 2.0 L | 135 kW (184 PS) | Plug-in hybrid | 2.1–3.0 L/100 km WLTP19.9–20.4 kWh/100 km WLTP | 49–50 g/km | 47–49 km | 7,410 |
| 2024–2025 | 2.0 L | 120 kW (163 PS) | Hybrid | 6.0 L/100 km WLTP | 156–157 g/km | – | 65 |
| 2024–2025 | 3.0 L | 265 kW (360 PS) | Hybrid | 9.0–9.2 L/100 km WLTP | 206–207 g/km | – | 1,819 |
| 2024–2025 | 2.0 L | 180 kW (245 PS) | Hybrid | 7.8–8.0 L/100 km WLTP | 178–181 g/km | – | 1,927 |
| 2025 | Electric motor | 820 kW (1,115 PS) | Electric | – | 0 g/km | – | 27 |
| 2024–2025 | 3.0 L | 250 kW (340 PS) | Hybrid | 7.1–7.4 L/100 km WLTP | 185–193 g/km | – | 2,254 |
| 2024–2025 | 2.0 L | 110 kW (150 PS) | Hybrid | 5.7 L/100 km WLTP | 149–151 g/km | – | 1,022 |
| 2025 | 2.0 L | 140 kW (190 PS) | Plug-in hybrid | – | 169 g/km | 75 km | 13 |
| 2024–2025 | 3.0 L | 210 kW (286 PS) | Plug-in hybrid | 6.4–7.3 L/100 km WLTP | 167–178 g/km | – | 26 |
| 2025 | 2.0 L | 190 kW (258 PS) | Petrol | – | 162 g/km | – | 10 |
| 2025 | 2.0 L | 185 kW (252 PS) | Petrol | – | 236 g/km | – | 10 |
| 2024 | 2.0 L | 135 kW (184 PS) | Petrol | 6.1 L/100 km WLTP22.0 kWh/100 km WLTP | 158 g/km | 43 km | 312 |
| 2024 | 2.0 L | 140 kW (190 PS) | Diesel | 5.9 L/100 km WLTP | 155 g/km | – | 177 |
| 2024 | 3.0 L | 183 kW (249 PS) | Hybrid | 6.4 L/100 km WLTP | 169 g/km | – | 169 |
| 2024 | 2.0 L | 140 kW (190 PS) | Petrol | 6.7 L/100 km WLTP | 155 g/km | – | 161 |
| 2024 | 2.0 L | 100 kW (136 PS) | Hybrid | 5.8 L/100 km WLTP | 153 g/km | – | 77 |
| 2024 | 2.0 L | 140 kW (190 PS) | Petrol | – | – | – | 44 |
| 2024 | 3.0 L | 210 kW (286 PS) | Hybrid | – | – | – | 25 |
| 2024 | 2.0 L | 190 kW (258 PS) | Petrol | – | – | – | 21 |
| 2024 | 3.0 L | 265 kW (360 PS) | Petrol | 8.7 L/100 km WLTP | 195 g/km | – | 21 |
United Kingdom 11 versions
New cars on sale in the UK, from the Vehicle Certification Agency. NEDC figures until 2018 and WLTP figures after; years are the editions a version appeared in.
| Years and version | Engine | Power | Fuel | Gearbox | Consumption (combined) | CO₂ | Electric range |
|---|---|---|---|---|---|---|---|
| 2025–2026X3 20d xDrive xLine · X3 20d xDrive M Sport | 2.0 L | 145 kW (197 PS) | Hybrid | 8-speed automatic | 5.9 L/100 km WLTP | 160 g/km | – |
| 2025–2026X3 20d xDrive M Sport | 2.0 L | 145 kW (197 PS) | Hybrid | 8-speed automatic | 5.9–6.1 L/100 km WLTP | 155 g/km | – |
| 2025–2026X3 20d xDrive xLine | 2.0 L | 145 kW (197 PS) | Hybrid | 8-speed automatic | 5.9–6.1 L/100 km WLTP | 154 g/km | – |
| 2025–2026X3 20 xDrive xLine | 2.0 L | 153 kW (208 PS) | Hybrid | 8-speed automatic | 6.9–7.2 L/100 km WLTP | 156–163 g/km | – |
| 2025–2026X3 20 xDrive M Sport | 2.0 L | 153 kW (208 PS) | Hybrid | 8-speed automatic | 7.0–7.2 L/100 km WLTP | 159–163 g/km | – |
| 2025–2026X3 30e xDrive xLine | 2.0 L | 220 kW (299 PS) | Plug-in hybrid | 8-speed automatic | 15.9 kWh/100 km WLTP | – | 88 km |
| 2025–2026X3 30e xDrive M Sport | 2.0 L | 220 kW (299 PS) | Plug-in hybrid | 8-speed automatic | 16.0 kWh/100 km WLTP | – | 88 km |
| 2026X3 30e xDrive M Sport · X3 30e xDrive xLine | 2.0 L | 220 kW (299 PS) | Plug-in hybrid | 8-speed automatic | 16.0 kWh/100 km WLTP | 64 g/km | 91 km |
| 2025–2026X3 M50 xDrive | 3.0 L | 293 kW (398 PS) | Hybrid | 8-speed automatic | 7.7–8.0 L/100 km WLTP | 175–180 g/km | – |
| 2026X3 M50 | 3.0 L | 293 kW (398 PS) | Hybrid | 8-speed automatic | 7.7 L/100 km WLTP | 175 g/km | – |
| 2025X3 30e xDrive xLine · X3 30e xDrive M Sport | 2.0 L | 220 kW (299 PS) | Plug-in hybrid | 8-speed automatic | 16.3 kWh/100 km WLTP | – | 85 km |
France 1 version
New cars on sale in France, from ADEME Car Labelling. NEDC figures until 2015, WLTP figures in the current catalogue.
| Years and version | Engine | Power | Fuel | Gearbox | Consumption (combined) | CO₂ |
|---|---|---|---|---|---|---|
| 2026X3 M Competition | 3.0 L | 375 kW (510 PS) | Petrol | 8-speed automatic | 10.5 L/100 km WLTP | 238 g/km |
United States 2 versions
Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.
| Years and version | Engine | Fuel | Gearbox | Drive | Consumption (combined) | CO₂ |
|---|---|---|---|---|---|---|
| 2025–2026SIDI & PFI; Mild Hybrid | 2.0 L | Hybrid | 8-speed automatic | All-wheel drive | 29 MPG (8.1 L/100 km) EPA | 186 g/km |
| 2025–2026SIDI & PFI; Mild Hybrid | 3.0 L | Hybrid | 8-speed automatic | All-wheel drive | 27 MPG (8.7 L/100 km) EPA | 199 g/km |
Canada 2 versions
Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).
| Years and version | Engine | Fuel | Gearbox | Consumption (combined) | CO₂ |
|---|---|---|---|---|---|
| 2025–2026Sport utility vehicle: Small | 2.0 L | Petrol | 8-speed automatic | 8.1 L/100 km 5-cycle | 186 g/km |
| 2025–2026Sport utility vehicle: Small | 3.0 L | Petrol | 8-speed automatic | 8.6 L/100 km 5-cycle | 199 g/km |
Similar models from other brands
Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.