Acura MDX vs Lexus RX vs BMW X5
Real out-the-door prices, every trim, every spec, and an honest verdict on each.
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The verdict
Photo finish
The 2026 Lexus RX edges ahead by just 0.5 points — inside our margin for calling it, so there's no clear winner on the numbers. Let your priorities pick: the cheapest, the most efficient, or the one owners rave about below.
2026 Lexus RX
58.8
2026 Acura MDX
58.300000000000004
2026 BMW X5
53
How the winner is called: price up to 20 pts, fuel economy up to 15, owner evidence up to 15, editor verdict up to 12, driving impressions up to 10, power up to 8, seats up to 5, safety awards up to 5. A category only counts when every compared car has that data, the category leader always earns its full weight, and a winner is only declared when the lead is 8+ points. Computed live from stored specs and sourced owner quotes — no opinions.
The Scoreboard
No feelings, just receipts — each point below is computed straight from the spec sheet.
2026 Lexus RX
$52,350 incl. destination — $900 less than the runner-up
2026 BMW X5
23/27 city/hwy
2026 BMW X5
375 hp
2026 Acura MDX
7 seats
The bottom line
Early points to the 2026 Lexus RX and the 2026 BMW X5 and the 2026 BMW X5 and the 2026 Acura MDX. Start with the 2026 Lexus RX at $52,350 if the monthly payment decides, then read the spec sheet below — every point above comes straight from it.
Trim-Level Comparison
Pick a specific trim for each model to compare exact equipment and features side-by-side.
Trim Price (incl. dest.)
- MDX$58,650
- RX$54,550
- X5$75,070
Est. Monthly, Brand Financing (60 mo)
- MDX$1,161/mo
- RX$1,080/mo
- X5$1,486/mo
vs. Base Trim
- MDX+$5,400
- RX+$2,200
- X5+$7,300
| MDX Technology Package | RX Premium | X5 xDrive50e | |
|---|---|---|---|
| Trim Price (incl. dest.) | $58,650 | $54,550 | $75,070 |
| Est. Monthly, Brand Financing (60 mo) | $1,161/mo | $1,080/mo | $1,486/mo |
| vs. Base Trim | +$5,400 | +$2,200 | +$7,300 |
8 of 8 features shown
MDXRXX5
Milano Leather Seats
Included Not included Not included
Bang & Olufsen Audio
Included Not included Not included
Lexus Safety System+ 3.0
Not included Included Not included
Power Tilt-and-Slide Moonroof
Not included Included Not included
Lexus Memory System
Not included Included Not included
375 hp Turbocharged I6
Not included Not included Included
PHEV Powertrain
Not included Not included Included
Air Suspension
Not included Not included Included
| Milano Leather Seats | Included | Not included | Not included |
| Bang & Olufsen Audio | Included | Not included | Not included |
| Lexus Safety System+ 3.0 | Not included | Included | Not included |
| Power Tilt-and-Slide Moonroof | Not included | Included | Not included |
| Lexus Memory System | Not included | Included | Not included |
| 375 hp Turbocharged I6 | Not included | Not included | Included |
| PHEV Powertrain | Not included | Not included | Included |
| Air Suspension | Not included | Not included | Included |
Feature lists reflect cumulative standard equipment for each trim, a trim includes everything from lower trims plus its own additions. The monthly figure is the trim price over 60 months at an assumed 7% markup with $0 down, an estimate for financing through the brand's own financial company. That markup is profit on a cost-plus sale, not the Loan Excess, because the financier owns the car it sells. The 7% is an assumption for illustration, not a rate anyone is quoted.
Lexus · Mid-Size Luxury SUV
2026 Lexus RX
“World-class build quality and reliability reputation”
See the full reviewFull Spec Sheet
Every detail side by side: pricing, power, efficiency, seating, where each car is built, safety recognition, and the honest verdict on each.
Pricing & Financing
Base MSRP
- MDX$51,800
- RX$51,000
- X5$66,775
Est. dealer invoice
- MDX$48,692
- RX$47,940
- X5$62,769
Destination fee
- MDX$1,450
- RX$1,350
- X5$995
Total base price (incl. dest.)
- MDX$53,250
- RX$52,350
- X5$67,770
Est. monthly, brand financing (60 mo)
- MDX$1,054/mo
- RX$1,037/mo
- X5$1,342/mo
Trims offered
- MDX5 (from $51,800)
- RX3 (from $51,000)
- X52 (from $66,775)
Powertrain & Efficiency
Powertrain options
- MDX3.5L V6, 3.0L Turbocharged V6 (Type S)
- RX2.4L Turbo, 2.5L Hybrid, 2.4L Turbo Hybrid, 2.5L PHEV
- X53.0L Turbo I6, PHEV, 4.4L Twin-Turbo V8
Horsepower
- MDX290 - 355 hp
- RX275 hp
- X5375 hp
Fuel economy
- MDX19 city / 26 highway
- RX22/29 city/hwy
- X523/27 city/hwy
Seating
- MDX7 seats
- RX5 seats
- X55 seats
Build & Safety
Body type
- MDXSUV
- RXMid-Size Luxury SUV
- X5Mid-Size SUV
Assembly location
- MDXEast Liberty, OH, USA
- RXCambridge, ON, Canada
- X5Spartanburg, SC, USA
Safety awards & ratings
- MDXIIHS Top Safety Pick+ (rating year unverified)
- RXIIHS Top Safety Pick+ (2026)
- X5IIHS Top Safety Pick (2026)
Honest Verdict
Recommended trim
- MDXTechnology Package
- RXPremium
- X5xDrive50e
Trim to skip
- MDXBase
- RXRX 350
- X5sDrive40i
Key rivals
- MDXLexus RX, BMW X5, Infiniti QX60
- RXBMW X5, Mercedes-Benz GLE, Acura MDX
- X5Mercedes-Benz GLE, Audi Q7, Lexus RX
| |  | |
|---|---|---|---|
| Pricing & Financing | |||
| Base MSRP | $51,800 | $51,000 | $66,775 |
| Est. dealer invoice | $48,692 | $47,940 | $62,769 |
| Destination fee | $1,450 | $1,350 | $995 |
| Total base price (incl. dest.) | $53,250 | $52,350 | $67,770 |
| Est. monthly, brand financing (60 mo) | $1,054/mo | $1,037/mo | $1,342/mo |
| Trims offered | 5 (from $51,800) | 3 (from $51,000) | 2 (from $66,775) |
| Powertrain & Efficiency | |||
| Powertrain options | 3.5L V6, 3.0L Turbocharged V6 (Type S) | 2.4L Turbo, 2.5L Hybrid, 2.4L Turbo Hybrid, 2.5L PHEV | 3.0L Turbo I6, PHEV, 4.4L Twin-Turbo V8 |
| Horsepower | 290 - 355 hp | 275 hp | 375 hp |
| Fuel economy | 19 city / 26 highway | 22/29 city/hwy | 23/27 city/hwy |
| Seating | 7 seats | 5 seats | 5 seats |
| Build & Safety | |||
| Body type | SUV | Mid-Size Luxury SUV | Mid-Size SUV |
| Assembly location | East Liberty, OH, USA | Cambridge, ON, Canada | Spartanburg, SC, USA |
| Safety awards & ratings | IIHS Top Safety Pick+ (rating year unverified) | IIHS Top Safety Pick+ (2026) | IIHS Top Safety Pick (2026) |
| Honest Verdict | |||
| Recommended trim | Technology Package | Premium | xDrive50e |
| Trim to skip | Base | RX 350 | sDrive40i |
| Key rivals | Lexus RX, BMW X5, Infiniti QX60 | BMW X5, Mercedes-Benz GLE, Acura MDX | Mercedes-Benz GLE, Audi Q7, Lexus RX |
Dealer invoice is an estimate from MSRP minus typical brand holdback and advertising fees when the exact figure isn't published. Monthly is the total base price over 60 months at an assumed 7% markup, $0 down — an illustration for financing through the brand's own financial company, not a quoted rate.
Pros & Cons at a Glance
Honest verdicts side by side to help you decide.
Acura MDX
SUV
Pros
- Engaging driving dynamics with SH-AWD
- Versatile and high-quality interior layout
- Strong value compared to European rivals
Cons
- Tight third-row legroom
- No hybrid powertrain option available
Lexus RX
Mid-Size Luxury SUV
Pros
- World-class build quality and reliability reputation
- Highly intuitive infotainment screen and layout
- Exceptional cabin quietness
Cons
- Cargo space is slightly compromised by the sloping roof
- No three-row configuration available
BMW X5
Mid-Size SUV
Pros
- World-class 3.0L Turbo I6 powertrain
- Sophisticated and user-friendly Curved Display technology
- Superior build quality from the Spartanburg, SC plant
Cons
- High monthly ownership costs and starting price
- Strict 5-passenger limit without a third-row option
How They Drive
Real driving impressions: what each car does well and where it falls short.
Acura MDX
Performance
- SH-AWD provides exceptional cornering stability
- Smooth power delivery from the 3.5L V6
- Responsive 10-speed automatic transmission
- Base V6 can feel slightly heavy under full load
- Type S fuel economy is lower than rivals
Handling
- Double-wishbone suspension offers precise steering
- Minimal body roll for a large SUV
- Excellent traction in adverse weather conditions
- Large turning radius makes tight U-turns difficult
- Type S brakes can feel a bit grabby in stop-and-go traffic
Comfort
- Innovative removable second-row center seat
- High-quality interior materials and fitment
- Quiet cabin even at highway speeds
- Third row is cramped for adult passengers
- Ride can be firm on 21-inch wheels
Lexus RX
Performance
- Torquey 2.4L turbo provides effortless merging
- Refined power delivery with minimal vibration
- Lacks the raw acceleration of six-cylinder rivals
Handling
- Stable and predictable at highway speeds
- Excellent body control for a comfort-oriented SUV
- Steering feel is light and lacks feedback
Comfort
- Superior sound insulation keeps the cabin whisper-quiet
- Suspension absorbs large bumps without jarring the occupants
- Optional 21-inch wheels can transmit more road texture than the base 19s
BMW X5
Performance
- The 375 hp straight-six is exceptionally smooth and punchy
- Seamless power transition in the xDrive50e hybrid model
- Linear throttle response makes city driving effortless
- V8 engine options carry a significantly higher price premium
- PHEV transition can occasionally be felt under heavy braking
Handling
- Unrivaled chassis balance for a mid-size SUV
- Predictable steering weight that builds confidence in corners
- Optional large wheels can make the steering feel slightly heavy at low speeds
- Slight body roll compared to lower-slung BMW sedans
Comfort
- Highly adjustable multi-contour seats provide great long-distance support
- Excellent cabin insulation against wind and road noise
- Ride can become firm over broken pavement with larger wheel options
- Lack of a third-row option limits family flexibility
Straight Answers
The questions everyone asks about these three — answered from the numbers, not the brochure.
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