Acura ADX vs. Acura RDX
$35,000
$45,100
Highlights
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Starting MSRP |
$35,000
|
$45,100
|
| Towing Capacity |
N/A
|
1,500 lbs
|
| Cargo Capacity |
N/A
|
N/A
|
| Engine Type |
Intercooled Turbo Premium Gasoline I-4
|
Intercooled Turbo Premium Gasoline I-4
|
| MPG |
27 City / 32 Hwy
|
21 City / 27 Hwy
|
| Horsepower |
190 hp
|
272 hp
|
| Drive Type |
Front Wheel Drive
|
All Wheel Drive
|
| Seating Capacity |
5
|
5
|
| Basic Warranty |
4 yr / 50,000 mi
|
4 yr / 50,000 mi
|
Engine
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Displacement |
1.5 L/91
|
2.0 L/122
|
| SAE Net Horsepower @ RPM |
190 @ 6000
|
272 @ 6500
|
| Engine Type |
Intercooled Turbo Premium Gasoline I-4
|
Intercooled Turbo Premium Gasoline I-4
|
| SAE Net Torque @ RPM |
179 @ 1700
|
280 @ 1600
|
| Transmission Options |
|
|
| MPG |
27 City / 32 Hwy
|
21 City / 27 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Spare Wheel Size |
N/A
|
Compact in
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
| Front Wheel Size |
18 X 7 in
|
19 X 8 in
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Material |
N/A
|
Steel
|
| Rear Wheel Size |
18 X 7 in
|
19 X 8 in
|
| Front Tire Size |
P225/55HR18
|
P235/55HR19
|
| Spare Tire Size |
N/A
|
Compact
|
| Rear Tire Size |
P225/55HR18
|
P235/55HR19
|
Suspension
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Suspension Type - Rear |
Multi-Link
|
Multi-Link
|
| Suspension Type - Rear (Cont.) |
Multi-Link
|
Multi-Link
|
| Suspension Type - Front (Cont.) |
Strut
|
Strut
|
| Suspension Type - Front |
Strut
|
Strut
|
Steering
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Lock to Lock Turns (Steering) |
N/A
|
N/A
|
| Steering Ratio (:1), Overall |
N/A
|
N/A
|
| Turning Diameter - Curb to Curb |
37 ft
|
39 ft
|
| Steering Type |
Rack-Pinion
|
Rack-Pinion
|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
Measurements
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Front Shoulder Room |
57 in
|
60 in
|
| Second Shoulder Room |
55 in
|
57 in
|
| Cargo Volume to Seat 3 |
N/A
|
N/A
|
| Cargo Area Length @ Floor to Seat 1 |
N/A
|
N/A
|
| Cargo Box Width @ Wheelhousings |
N/A
|
N/A
|
| Rear Door Opening Width |
N/A
|
N/A
|
| Passenger Capacity |
5
|
5
|
| Cargo Volume to Seat 2 |
24 ft³
|
30 ft³
|
| Cargo Volume to Seat 1 |
55 ft³
|
N/A
|
| Passenger Volume |
97 ft³
|
104 ft³
|
| Front Leg Room |
42 in
|
42 in
|
| Width, Max w/o mirrors |
73 in
|
75 in
|
| Second Leg Room |
38 in
|
38 in
|
| Cargo Area Length @ Floor to Seat 2 |
N/A
|
N/A
|
| Liftover Height |
N/A
|
N/A
|
| Track Width, Front |
63 in
|
64 in
|
| Second Hip Room |
47 in
|
50 in
|
| Min Ground Clearance |
N/A
|
6 in
|
| Second Head Room |
38 in
|
38 in
|
| Track Width, Rear |
63 in
|
65 in
|
| Length, Overall |
186 in
|
187 in
|
| Rear Door Opening Height |
N/A
|
N/A
|
| Front Hip Room |
54 in
|
55 in
|
| Wheelbase |
105 in
|
108 in
|
| Cargo Box (Area) Height |
N/A
|
N/A
|
| Cargo Area Width @ Beltline |
N/A
|
N/A
|
| Height, Overall |
64 in
|
66 in
|
| Cargo Area Length @ Floor to Seat 3 |
N/A
|
N/A
|
| Front Head Room |
38 in
|
40 in
|
Weight & Capacity
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Wt Distributing Hitch - Max Trailer Wt. |
N/A
|
1,500 lbs
|
| Dead Weight Hitch - Max Trailer Wt. |
N/A
|
1,500 lbs
|
| Maximum Payload Capacity |
N/A
|
N/A
|
| Fuel Tank Capacity, Approx |
14 gal
|
17 gal
|
| Maximum Trailering Capacity |
N/A
|
1,500 lbs
|
| Wt Distributing Hitch - Max Tongue Wt. |
N/A
|
150 lbs
|
| Curb Weight - Front |
N/A
|
N/A
|
| Curb Weight |
N/A
|
N/A
|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
N/A
|
150 lbs
|
| Base Curb Weight |
3,369 lbs
|
4,014 lbs
|
| Total Option Weight |
0 lbs
|
0 lbs
|
| Curb Weight - Rear |
N/A
|
N/A
|
Safety
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Stability Control |
Standard
|
Standard
|
| Rear Cross Traffic Alert |
Standard
|
Standard
|
| Lane Departure Warning |
Standard
|
Standard
|
| Backup Camera |
Standard
|
Standard
|
| Blind Spot Monitor |
Standard
|
Standard
|
| Automatic Emergency Braking |
Standard
|
Standard
|
Entertainment
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Bluetooth® |
Standard
|
Standard
|
Electrical
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
N/A
|
| Maximum Alternator Capacity (amps) |
N/A
|
N/A
|
Brakes
| 2026 Acura ADX | 2026 Acura RDX | |
|---|---|---|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Brake ABS System |
4-Wheel
|
4-Wheel
|
| Brake Type |
4-Wheel Disc
|
4-Wheel Disc
|
| Front Brake Rotor Diam x Thickness |
12 in
|
12 in
|
| Rear Brake Rotor Diam x Thickness |
12 in
|
12 in
|
| Brake ABS System (Second Line) |
N/A
|
N/A
|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
FAQ
Which is more fuel efficient, the 2026 Acura ADX or the 2026 Acura RDX?
The 2026 Acura ADX is more fuel efficient than the 2026 Acura RDX with 29 MPG combined versus 23 MPG combined.
Which car is cheaper, the 2026 Acura ADX or the 2026 Acura RDX?
The 2026 Acura ADX is cheaper than the 2026 Acura RDX with a $35,000 starting MSRP versus a $45,100 starting MSRP.
Which has a better safety rating, the 2026 Acura ADX or the 2026 Acura RDX?
The 2026 Acura ADX and the 2026 Acura RDX both have a 5/5 safety rating according to the NHTSA.
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