2021 BMW X3
2021 BMW X3
Specifications
Engine
Gas, Plug-In Hybrid
Horsepower
248 - 382 hp
MPG
23 - 27 combined
Seating
5
Cargo Capacity
27.2 - 28.7 ft³
Basic Warranty
4 years / 50k miles
2021 BMW X3 Specs & Features
Trims
2021 BMW X3 trim comparison
* Additional Options Available
* Additional Options Available
Starting MSRP
Starting MSRP
Starting MSRP
Starting MSRP
MPG
MPGe
Engine
NHTSA Overall Safety Rating
Drive Type
Automatic Emergency Braking
Basic Warranty
Horsepower
Blind Spot System
Surround View Camera
Adaptive Cruise Control
Remote Engine Start
Parking Sensors
Multi-Zone Climate Control
Premium Audio
MPG
MPG
MPG
MPGe
MPGe
MPGe
Engine
Engine
Engine
NHTSA Overall Safety Rating
NHTSA Overall Safety Rating
NHTSA Overall Safety Rating
Drive Type
Drive Type
Drive Type
Automatic Emergency Braking
Automatic Emergency Braking
Automatic Emergency Braking
Basic Warranty
Basic Warranty
Basic Warranty
Horsepower
Horsepower
Horsepower
Blind Spot System
Blind Spot System
Blind Spot System
Surround View Camera
Surround View Camera
Surround View Camera
Adaptive Cruise Control
Adaptive Cruise Control
Adaptive Cruise Control
Remote Engine Start
Remote Engine Start
Remote Engine Start
Parking Sensors
Parking Sensors
Parking Sensors
Multi-Zone Climate Control
Multi-Zone Climate Control
Multi-Zone Climate Control
Premium Audio
Premium Audio
Premium Audio
Engine Type
Fuel Type
Horsepower
Horsepower RPM
Torque
Torque RPM
Engine Displacement
Engine Configuration
Cylinders
Aspiration
Variable Valvetrain
Valvetrain
Number of Valves
Compression Ratio
Electric Motor Output
EPA City Fuel Economy
EPA Highway Fuel Economy
EPA Combined Fuel Economy
EPA EV Equivalent Combined Fuel Economy (MPGe)
EPA Electric Range
Start/Stop System
Regenerative Braking
Engine Type
Engine Type
Engine Type
Fuel Type
Fuel Type
Fuel Type
Horsepower
Horsepower
Horsepower
Horsepower RPM
Horsepower RPM
Horsepower RPM
Torque
Torque
Torque
Torque RPM
Torque RPM
Torque RPM
Engine Displacement
Engine Displacement
Engine Displacement
Engine Configuration
Engine Configuration
Engine Configuration
Cylinders
Cylinders
Cylinders
Aspiration
Aspiration
Aspiration
Variable Valvetrain
Variable Valvetrain
Variable Valvetrain
Valvetrain
Valvetrain
Valvetrain
Number of Valves
Number of Valves
Number of Valves
Compression Ratio
Compression Ratio
Compression Ratio
Electric Motor Output
Electric Motor Output
Electric Motor Output
EPA City Fuel Economy
EPA City Fuel Economy
EPA City Fuel Economy
EPA Highway Fuel Economy
EPA Highway Fuel Economy
EPA Highway Fuel Economy
EPA Combined Fuel Economy
EPA Combined Fuel Economy
EPA Combined Fuel Economy
EPA EV Equivalent Combined Fuel Economy (MPGe)
EPA EV Equivalent Combined Fuel Economy (MPGe)
EPA EV Equivalent Combined Fuel Economy (MPGe)
EPA Electric Range
EPA Electric Range
EPA Electric Range
Start/Stop System
Start/Stop System
Start/Stop System
Regenerative Braking
Regenerative Braking
Regenerative Braking
2021 BMW X3 Review

Overview
Luxury features. Agile handling. Class-leading cargo space.
Stiff ride. Stark interior doesn't feel as luxurious as some competitors.
The BMW X3 pairs comfort and utility, creating a daily driver with the ride height of an SUV and the dynamics of a German sports sedan. It's pricier than competitors but is worth the premium for buyers who want a fun-to-drive compact crossover.
What's New for 2021
Trims and Pricing
The BMW X3 is available in three trims: 30i, 30e plug-in hybrid, and M40i. BMW calls its standard models with rear-wheel drive "sDrive" while all-wheel drive models get the "xDrive" moniker. The 30i base model is the most popular trim, and it is also the model we recommend. We'll explain why,
30i
The BMW X3 sDrive30i starts at $43,995 and comes with a 248-horsepower, four-cylinder engine paired with an eight-speed automatic transmission. Rear-wheel drive is standard, but the 30i is also available with all-wheel drive. Tri-zone automatic climate control, remote keyless entry, and push-button start are included. This is the trim we recommend as it offers the best mix of performance, value, and comfort.
30e
Starting at $50,595, the BMW X3 xDrive30e plug-in-hybrid can travel 17 miles on battery power before switching to its 288-hp turbocharged four-cylinder engine. It comes standard with all-wheel drive, but is otherwise equipped similarly to the 30i model.
M40i
At $57,595, the more powerful X3 M40i features a 382-hp engine as well as an upgraded suspension, standard all-wheel drive, and more powerful brakes. It also comes with a panoramic moonroof, adaptive headlights, and larger, 19-inch wheels for a more functional and imposing profile.
Engine and Performance
Fuel Economy and Range
Interior
Infotainment and Connectivity
Safety
The BMW X3 earned the highest overall safety rating of five stars from the National Highway Traffic Safety Administration (NHTSA). The Insurance Institute for Highway Safety (IIHS) rated the X3 as "Good," its highest rating.
All models come with rear cross-traffic alert, lane-departure warning, blind-spot monitoring, forward-collision warning with pedestrian detection, front and rear parking sensors, and automatic emergency braking. Options include adaptive cruise control, automatic high-beam headlights, a surround-view parking camera system, adaptive headlights, lane-keep assist, hands-free parallel park assist, and a head-up display.
BMW X3 vs. the Competition
The BMW X3 is a formidable luxury compact SUV that can go toe-to-toe with any of its European rivals. In a competitive class, the X3 stands out for its versatility while maintaining its sport sedan-like edge. For those looking for an interior that exudes luxury, the Mercedes-Benz GLC has a more polished look and feel on the inside. If value is a major factor, consider the Acura RDX, which offers similar performance and a long list of standard features.
TrueCar Expert Review Methodology
TrueCar also ranks the best vehicles in each category based on a data-driven methodology. Each vehicle is carefully scored using our in-house rating system, which systematically evaluates every car, SUV, truck, and van. Utilizing ALG industry research, consumer surveys, a team of data scientists and vehicle experts, TrueCar provides a unique and useful outlook to help you find the best vehicle for your driving needs.
Owner Reviews
2021 BMW X3 Owner Ratings & Reviews
3rd Generation BMW X3
2018 - 2024Similar Vehicles
People who viewed the 2021 BMW X3 also considered
- View details for 2021 Mercedes-Benz GLC, with a starting MSRP of $44,2502021 Mercedes-Benz GLCStarting MSRP$44,250
- View details for 2021 Alfa Romeo Stelvio, with a starting MSRP of $43,8452021 Alfa Romeo StelvioStarting MSRP$43,845
- View details for 2021 Volvo XC40, with a starting MSRP of $34,7952021 Volvo XC40Starting MSRP$34,795
- View details for 2021 Porsche Macan, with a starting MSRP of $53,4502021 Porsche MacanStarting MSRP$53,450