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The 2026 Lexus RX 350 and the 2026 BMW X3 both compete for the same driveway in Pembroke Pines: a two-row luxury SUV that handles daily errands, school runs, and the occasional road trip without complaint. At Lexus of Pembroke Pines, this matchup comes up constantly from shoppers who want a straight answer before they set foot on a lot.
Both SUVs share a similar footprint and a similar price range, but they solve the same problem in different ways. The X3 leans into quicker acceleration, better fuel economy, and more cargo room. The RX 350 leans into a longer powertrain warranty, a quieter cabin, and the kind of reliability reputation that shows up years later, not on the test drive.
This page breaks down the real numbers on both vehicles, from horsepower to towing to warranty coverage, so you can see exactly where each one pulls ahead. By the end, you will know which SUV fits how you actually drive around Broward County, not just which one wins on paper.
Browse 2026 Lexus RX 350 InventoryLonger powertrain protection
The RX 350 carries a 6-year, 70,000-mile powertrain warranty, well past the X3's 4-year, 50,000-mile coverage.
Quicker off the line
The X3 accelerates from 0 to 60 mph in an estimated 6.0 seconds, using its mild-hybrid turbo engine and standard all-wheel drive.
More room with the seats folded
The X3 offers up to 67.1 cubic feet of max cargo space, compared to 46.2 cubic feet in the RX 350.
Better EPA numbers
The X3 posts an estimated 29 mpg combined, ahead of the RX 350's 24 mpg combined.
More horsepower
The RX 350's 2.4-liter turbo four makes 275 hp, 20 more than the X3's base engine.
Standard Safety Suites
Both SUVs come standard with a full suite of collision-avoidance safety technology, including forward collision warning, lane departure warning, and blind spot monitoring, though the depth of that coverage differs by trim.
|
Specification |
2026 Lexus RX 350 |
2026 BMW X3 xDrive30 |
|
Starting MSRP |
$52,825 |
$51,300 |
|
Max Horsepower |
275 hp |
255 hp |
|
Fuel Economy (combined, EPA-est.) |
24 mpg |
29 mpg |
|
Cargo Space (max, seats folded) |
46.2 cu ft |
67.1 cu ft |
|
Overall Length / Wheelbase |
192.5 in / 112.2 in |
187.2 in / 112.8 in |
|
Towing Capacity |
3,500 lbs |
4,001 lbs |
|
Standard Safety Suite |
Lexus Safety System+ (standard, all trims) |
BMW Active Driving Assistant (standard); Professional package available |
|
Basic / Powertrain Warranty |
4 yr/50,000 mi basic; 6 yr/70,000 mi powertrain |
4 yr/50,000 mi basic and powertrain |
Starting MSRP figures reflect base pricing before destination and handling, taxes, title, and dealer fees, and EPA fuel economy estimates apply to the trims shown and may vary by drivetrain. Contact Lexus of Pembroke Pines to confirm current pricing, trims, and availability.
The 2026 BMW X3 reaches 60 mph in an estimated 6.0 seconds, helped by its 48V mild-hybrid turbo engine and standard xDrive all-wheel drive. That number puts the X3 ahead of the RX 350 in a straight sprint. The 2026 Lexus RX 350 counters with more horsepower: 275 hp from its 2.4-liter turbo four. It tunes the throttle and suspension for comfort rather than urgency.
On the daily grind down Pines Boulevard or up I-75 toward Fort Lauderdale, that tuning shows. The RX 350 delivers a noticeably quieter cabin at highway speed, with less road and wind noise making it into the seats. The X3 rewards drivers who want to feel the road; the RX 350 rewards drivers who want the road to disappear.
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Cargo space is where the 2026 BMW X3 pulls ahead by a wide margin. With the second row folded, the X3 opens up to 67.1 cubic feet, compared to 46.2 cubic feet in the 2026 Lexus RX 350. The X3 also tows more, rated up to 4,001 pounds with a factory-installed hitch, against 3,500 pounds for the RX 350.
Those numbers matter if you tow a boat out of Hollywood or haul furniture during a move. For most weekly errands, the RX 350's cargo area still swallows a stroller, groceries, and a golf bag without a second thought. The gap only shows up when you push both SUVs to their limits.
Browse 2026 Lexus RX 350 InventoryStep inside the 2026 Lexus RX 350 and the first thing you notice is quiet. Extra sound insulation and acoustic glass keep road noise out, and the cabin materials lean toward soft-touch surfaces over hard plastic. The 2026 BMW X3 counters with a more driver-focused layout, a curved digital display, and BMW's latest iDrive infotainment system built around natural voice commands.
Both SUVs offer wireless smartphone integration, a panoramic sunroof option, and heated front seats. Where they split is priority. The RX 350 aims for a cabin that feels like a quiet retreat, while the X3 leans into tech-forward controls and a sportier driving position. Neither is wrong. It depends on what you notice first when you close the door.
The 2026 BMW X3 posts an EPA-estimated 29 mpg combined, built from 27 mpg city and 33 mpg highway. The 2026 Lexus RX 350 comes in lower, at an estimated 24 mpg combined in front-wheel-drive form. Over 12,000 miles a year, that gap adds up to a real difference at the pump.
If fuel economy tops your list, the X3's mild-hybrid turbo engine gives it the clear edge here. Even so, the RX 350 still delivers solid real-world economy for a two-row luxury SUV its size. Lexus also offers a separate RX hybrid model for buyers who want to prioritize mileage further. Confirm current EPA ratings for your exact trim and drivetrain with Lexus of Pembroke Pines before you decide.
The 2026 Lexus RX 350 comes standard with Lexus Safety System+ on every trim. That includes pre-collision warning with pedestrian detection, dynamic radar cruise control, lane keeping assist, and blind spot monitoring. The 2026 BMW X3 includes a similar base package, with Active Blind Spot Detection and Frontal Collision Warning standard. Its more advanced driver-assist features live in an optional Driving Assistance Professional package.
Warranty is where the RX 350 separates itself clearly. Lexus backs the RX 350 with a 6-year, 70,000-mile powertrain warranty, well beyond the BMW X3's 4-year, 50,000-mile coverage on both basic and powertrain components. For a vehicle you plan to keep past the first ownership cycle, that extra coverage window matters more than a spec sheet number.
The 2026 BMW X3 starts at $51,300, about $1,525 less than the 2026 Lexus RX 350's $52,825 starting point, before destination and fees. On sticker price alone, the X3 wins.
Factor in the ownership picture, though, and the numbers even out. The RX 350's longer powertrain warranty reduces the odds of an out-of-pocket repair bill in years four through six. Lexus resale values have also historically held up well in the South Florida market. Lexus of Pembroke Pines also builds trade-in appraisal, financing, and paperwork into a single visit. That means the buying process itself takes less of your day than shopping multiple stops across Broward County. Current pricing on both new RX 350 inventory and any available offers changes regularly, so confirm the latest numbers with the dealership before you budget.
Both the 2026 Lexus RX 350 and the 2026 BMW X3 are strong choices, and the right one comes down to what you weigh heaviest.
Choose the 2026 Lexus RX 350 if you:
Choose the 2026 BMW X3 if you:
Either way, the best next step is sitting in both. Lexus of Pembroke Pines has the RX 350 in stock now for a side-by-side look.
Comparing two well-built luxury SUVs down to the last detail can leave you with more questions than you started with. Here are the ones Pembroke Pines shoppers ask most before choosing between the 2026 Lexus RX 350 and the 2026 BMW X3.
The RX 350 focuses on ride comfort, cabin quiet, and a 6-year powertrain warranty. The BMW X3 focuses on quicker acceleration, more cargo space, and better fuel economy. Both are two-row luxury SUVs in a similar price range, so the choice comes down to which priorities matter most to you.
The Lexus RX 350 includes the full Lexus Safety System+ suite standard on every trim. The BMW X3 includes core driver-assist features standard, but its most advanced options sit in an optional Driving Assistance Professional package, so feature parity depends on the X3 trim you choose.
No. The RX 350 carries a 6-year, 70,000-mile powertrain warranty, while the BMW X3 covers its powertrain for 4 years or 50,000 miles, matching its basic warranty. Both include a 4-year, unlimited-mile roadside assistance plan.
Families who value a quiet cabin for long I-75 commutes and a longer warranty tend to lean toward the RX 350. Families who need maximum cargo room for gear, sports equipment, or towing often prefer the X3's extra space and towing capacity.
Yes. Lexus of Pembroke Pines is located at 16150 Pines Blvd, Pembroke Pines, FL 33027, with new RX 350 inventory available for test drives. Sales hours run Monday through Saturday, 9 a.m. to 9 p.m., and Sunday, 10 a.m. to 7 p.m.
The X3 has a lower starting price, but the RX 350's longer powertrain warranty and Lexus's reliability reputation can lower long-term ownership costs. The smarter buy depends on how long you plan to keep the vehicle and how you weigh upfront price against warranty coverage.
Start with your top priority. Warranty and comfort point toward the RX 350, while cargo space, towing, and fuel economy point toward the X3. From there, a side-by-side test drive at Lexus of Pembroke Pines is the fastest way to feel the difference yourself.
Lexus of Pembroke Pines is located at 16150 Pines Blvd, Pembroke Pines, FL 33027, serving drivers throughout Miramar, Cooper City, Davie, Weston, and Hollywood. Our new RX 350 inventory is on the lot now, alongside the full lineup of 2026 Lexus RX trims and drivetrains.
Ready to see the RX 350 next to a BMW X3 in person? Browse our current RX 350 inventory online, or stop by Lexus of Pembroke Pines to schedule a side-by-side test drive. Our bilingual sales team is on hand Monday through Saturday, 9 a.m. to 9 p.m., and Sunday, 10 a.m. to 7 p.m., to answer questions and walk you through current offers.
