Lexus GX 460 vs. Lexus GX 550
Highlights
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Starting MSRP |
$58,875
|
$66,785
|
| Towing Capacity |
6,500 lbs
|
9,063 lbs
|
| Cargo Capacity |
N/A
|
N/A
|
| Engine Type |
Premium Gasoline V-8
|
Twin Turbo Premium Gasoline V-6
|
| MPG |
15 City / 19 Hwy
|
15 City / 21 Hwy
|
| Horsepower |
301 hp
|
349 hp
|
| Drive Type |
Four Wheel Drive
|
Four Wheel Drive
|
| Seating Capacity |
6
|
7
|
| Basic Warranty |
4 yr / 50,000 mi
|
4 yr / 50,000 mi
|
Engine
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| SAE Net Torque @ RPM |
329 @ 3500
|
479 @ 2000
|
| SAE Net Horsepower @ RPM |
301 @ 5500
|
349 @ 4800
|
| Displacement |
4.6 L/281
|
3.4 L/210
|
| Engine Type |
Premium Gasoline V-8
|
Twin Turbo Premium Gasoline V-6
|
| Transmission Options |
|
|
| MPG |
15 City / 19 Hwy
|
15 City / 21 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Spare Tire Size |
Full-Size
|
Full-Size
|
| Rear Wheel Size |
18 X 7.5 in
|
20 X 7.5 in
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Size |
Full-Size in
|
Full-Size in
|
| Front Tire Size |
P265/60HR18
|
P265/55HR20
|
| Rear Tire Size |
P265/60HR18
|
P265/55HR20
|
| Front Wheel Size |
18 X 7.5 in
|
20 X 7.5 in
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
Suspension
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Axle Type - Front |
Independent
|
Independent
|
| Suspension Type - Rear |
Multi-Link
|
Multi-Link
|
| Suspension Type - Front |
Double Wishbone
|
Double Wishbone
|
| Axle Type - Rear |
Rigid Axle
|
Independent
|
Steering
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Steering Type |
Rack-Pinion
|
Rack-Pinion
|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
| Turning Diameter - Curb to Curb |
38 ft
|
N/A
|
| Steering Ratio (:1), Overall |
N/A
|
N/A
|
Measurements
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Cargo Area Length @ Floor to Seat 3 |
N/A
|
N/A
|
| Third Shoulder Room |
55 in
|
58 in
|
| Cargo Volume to Seat 1 |
65 ft³
|
77 ft³
|
| Second Head Room |
40 in
|
43 in
|
| Ground Clearance, Front |
N/A
|
N/A
|
| Cab to End of Frame |
N/A
|
N/A
|
| Overhang, Front |
N/A
|
N/A
|
| Length, Overall |
192 in
|
197 in
|
| Second Leg Room |
34 in
|
37 in
|
| Ground Clearance, Rear |
N/A
|
N/A
|
| Third Head Room |
35 in
|
36 in
|
| Cargo Box Width @ Top, Rear |
N/A
|
N/A
|
| Third Leg Room |
29 in
|
38 in
|
| Second Shoulder Room |
57 in
|
57 in
|
| Passenger Capacity |
7
|
7
|
| Rear Door Opening Width |
N/A
|
N/A
|
| Liftover Height |
N/A
|
N/A
|
| Cargo Box (Area) Height |
N/A
|
N/A
|
| Cargo Area Width @ Beltline |
N/A
|
N/A
|
| Cargo Area Length @ Floor to Seat 2 |
N/A
|
N/A
|
| Cargo Area Length @ Floor to Seat 1 |
N/A
|
N/A
|
| Height, Overall |
74 in
|
76 in
|
| Cargo Box Width @ Floor |
N/A
|
N/A
|
| Cargo Volume to Seat 2 |
47 ft³
|
40 ft³
|
| Wheelbase |
110 in
|
112 in
|
| Min Ground Clearance |
8 in
|
9 in
|
| Cargo Volume to Seat 3 |
12 ft³
|
10 ft³
|
| Third Hip Room |
43 in
|
45 in
|
| Width, Max w/o mirrors |
74 in
|
78 in
|
| Front Shoulder Room |
55 in
|
60 in
|
| Length, Overall w/rear bumper |
N/A
|
N/A
|
| Track Width, Front |
62 in
|
66 in
|
| Front Leg Room |
42 in
|
41 in
|
| Overhang, Rear w/o bumper |
N/A
|
N/A
|
| Rear Door Opening Height |
N/A
|
N/A
|
| Tailgate Width |
N/A
|
N/A
|
| Ext'd Cab Cargo Volume |
N/A
|
N/A
|
| Second Hip Room |
55 in
|
56 in
|
| Track Width, Rear |
62 in
|
66 in
|
| Front Head Room |
38 in
|
39 in
|
| Ground to Top of Load Floor |
N/A
|
N/A
|
| Front Hip Room |
57 in
|
55 in
|
| Cargo Box Width @ Wheelhousings |
N/A
|
N/A
|
| Cargo Volume |
N/A
|
N/A
|
Weight & Capacity
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Gross Axle Weight Rating |
N/A
|
N/A
|
| Fuel Tank Capacity, Approx |
23 gal
|
21 gal
|
| Maximum Payload Capacity |
N/A
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
500 lbs
|
500 lbs
|
| Total Option Weight |
0 lbs
|
0 lbs
|
| Curb Weight |
N/A
|
N/A
|
| Fifth Wheel Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Curb Weight - Rear |
N/A
|
N/A
|
| Wt Distributing Hitch - Max Tongue Wt. |
650 lbs
|
906 lbs
|
| Gross Vehicle Weight Rating |
6,600 lbs
|
7,030 lbs
|
| Gross Combined Wt Rating |
N/A
|
N/A
|
| Maximum Trailering Capacity |
6,500 lbs
|
9,063 lbs
|
| Dead Weight Hitch - Max Trailer Wt. |
5,000 lbs
|
5,000 lbs
|
| As Spec'd Payload |
N/A
|
N/A
|
| As Spec'd Curb Weight |
N/A
|
N/A
|
| Curb Weight - Front |
N/A
|
N/A
|
| Option Weight - Rear |
0 lbs
|
0 lbs
|
| Fifth Wheel Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Base Curb Weight |
5,126 lbs
|
5,585 lbs
|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Option Weight - Front |
0 lbs
|
0 lbs
|
| Wt Distributing Hitch - Max Trailer Wt. |
6,500 lbs
|
9,063 lbs
|
Safety
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Blind Spot Monitor |
Standard
|
Standard
|
| Stability Control |
Standard
|
Standard
|
| Rear Cross Traffic Alert |
Standard
|
Standard
|
| Lane Departure Warning |
Standard
|
Standard
|
| Backup Camera |
Standard
|
Standard
|
Entertainment
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Bluetooth® |
Standard
|
Standard
|
Electrical
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Maximum Alternator Capacity (amps) |
130
|
N/A
|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
N/A
|
Brakes
| 2023 Lexus GX 460 | 2026 Lexus GX 550 | |
|---|---|---|
| Front Brake Rotor Diam x Thickness |
13 in
|
14 in
|
| Brake ABS System |
4-Wheel
|
4-Wheel
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Rear Brake Rotor Diam x Thickness |
12 in
|
13 in
|
| Brake Type |
4-Wheel Disc
|
4-Wheel Disc
|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Brake ABS System (Second Line) |
4-Wheel
|
4-Wheel
|
FAQ
Which is more reliable, the 2023 Lexus GX 460 or the 2026 Lexus GX 550?
The 2026 Lexus GX 550 is more reliable than the 2023 Lexus GX 460 according to Cars.com consumers, with a reliability rating of 5.0 for the 2026 GX 550 versus a reliability rating of 4.5 for the 2023 GX 460.
Which is more fuel efficient, the 2023 Lexus GX 460 or the 2026 Lexus GX 550?
The 2026 Lexus GX 550 is more fuel efficient than the 2023 Lexus GX 460 with 17 MPG combined versus 16 MPG combined.
Which car is cheaper, the 2023 Lexus GX 460 or the 2026 Lexus GX 550?
The 2023 Lexus GX 460 is cheaper than the 2026 Lexus GX 550 with a $58,875 starting MSRP versus a $66,785 starting MSRP.
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