Audi SQ8 e-tron vs. GMC HUMMER EV SUV
$90,200
$97,200
Highlights
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Starting MSRP |
$90,200
|
$97,200
|
| Towing Capacity |
N/A
|
N/A
|
| Cargo Capacity |
N/A
|
N/A
|
| Engine Type |
Electric
|
Electric
|
| Combined MPGe |
Not available
|
53
|
| Range |
218 - 253 mi.
|
282 - 315 mi.
|
| Level 2 Charging |
16 hrs.
|
Not available
|
| DC Fast charging |
31 mins.
|
Not available
|
| Battery Capacity |
114 kWh
|
170 - 246 kWh
|
| Horsepower |
429 hp
|
Not available
|
| Drive Type |
All Wheel Drive
|
Four Wheel Drive
|
| Seating Capacity |
5
|
5
|
| Basic Warranty |
4 yr / 50,000 mi
|
3 yr / 36,000 mi
|
Engine
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| SAE Net Horsepower @ RPM |
429
|
N/A
|
| SAE Net Torque @ RPM |
596
|
N/A
|
| Displacement |
N/A
|
N/A
|
| Engine Type |
Electric
|
Electric
|
| Transmission Options |
|
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Spare Wheel Material |
Steel
|
Aluminum
|
| Spare Wheel Size |
Compact in
|
22 x 9.5 in
|
| Rear Wheel Size |
20 X 10 in
|
22 x 9.5 in
|
| Rear Tire Size |
P255/50HR20
|
LT305/55R22
|
| Spare Tire Size |
Compact
|
LT305/55R22
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
| Front Tire Size |
P255/50HR20
|
LT305/55R22
|
| Front Wheel Size |
20 X 10 in
|
22 x 9.5 in
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
Suspension
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Suspension Type - Rear |
Multi-Link
|
Adaptive Air
|
| Axle Type - Rear |
Not available
|
N/A
|
| Suspension Type - Front |
Multi-Link
|
Adaptive Air
|
| Axle Type - Front |
Not available
|
N/A
|
| Suspension Type - Front (Cont.) |
Multi-Link
|
Not available
|
| Suspension Type - Rear (Cont.) |
Multi-Link
|
Not available
|
Steering
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Steering Ratio (:1), Overall |
N/A
|
N/A
|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
| Turning Diameter - Curb to Curb |
40 ft
|
42 (2-Wheel Steer)/35.4 (4-Wheel Steer) ft
|
| Steering Type |
Rack-Pinion
|
Electronic 4-Wheel w/CrabWalk Diagonal-Drive
|
| Lock to Lock Turns (Steering) |
N/A
|
Not available
|
Measurements
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Cargo Box Width @ Wheelhousings |
N/A
|
N/A
|
| Rear Door Opening Width |
N/A
|
N/A
|
| Height, Overall |
66 in
|
78 in
|
| Cargo Volume to Seat 2 |
29 ft³
|
36 ft³
|
| Tailgate Width |
Not available
|
N/A
|
| Step Up Height - Side |
Not available
|
N/A
|
| Passenger Capacity |
5
|
5
|
| Second Leg Room |
39 in
|
39 in
|
| Length, Overall |
193 in
|
207 in
|
| Cargo Volume |
Not available
|
N/A
|
| Cargo Volume to Seat 3 |
N/A
|
N/A
|
| Cargo Area Length @ Floor to Seat 2 |
N/A
|
N/A
|
| Ground to Top of Load Floor |
Not available
|
N/A
|
| Cargo Area Width @ Beltline |
N/A
|
N/A
|
| Second Shoulder Room |
57 in
|
64 in
|
| Cargo Volume to Seat 4 |
Not available
|
N/A
|
| Ext'd Cab Cargo Volume |
Not available
|
N/A
|
| Overhang, Rear w/o bumper |
Not available
|
N/A
|
| Side Door Opening Height |
Not available
|
N/A
|
| Overhang, Front |
Not available
|
35 in
|
| Cargo Area Length @ Floor to Seat 3 |
N/A
|
N/A
|
| Side Door Opening Width |
Not available
|
N/A
|
| Front Leg Room |
41 in
|
46 in
|
| Cargo Box Width @ Floor |
Not available
|
N/A
|
| Width, Max w/o mirrors |
78 in
|
86 in
|
| Front Hip Room |
N/A
|
61 in
|
| Cargo Box (Area) Height |
N/A
|
N/A
|
| Rear Door Opening Height |
N/A
|
N/A
|
| Second Head Room |
39 in
|
38 in
|
| Step Up Height - Front |
Not available
|
N/A
|
| Wheelbase |
115 in
|
127 in
|
| Cab to End of Frame |
Not available
|
N/A
|
| Ground Clearance, Front |
Not available
|
10.2-16 in
|
| Front Shoulder Room |
59 in
|
64 in
|
| Cargo Box Width @ Top, Rear |
Not available
|
N/A
|
| Front Head Room |
38 in
|
42 in
|
| Ground Clearance, Rear |
Not available
|
10.2-16 in
|
| Cargo Area Length @ Floor to Console |
Not available
|
N/A
|
| Second Hip Room |
N/A
|
60 in
|
| Cargo Area Length @ Floor to Seat 1 |
N/A
|
N/A
|
| Cargo Volume to Seat 1 |
56 ft³
|
82 ft³
|
| Length, Overall w/rear bumper |
Not available
|
N/A
|
| Liftover Height |
N/A
|
Not available
|
| Track Width, Rear |
66 in
|
Not available
|
| Track Width, Front |
66 in
|
Not available
|
| Passenger Volume |
N/A
|
Not available
|
| Min Ground Clearance |
N/A
|
Not available
|
Weight & Capacity
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Option Weight - Rear |
Not available
|
0 lbs
|
| Base Curb Weight |
6,118 lbs
|
N/A
|
| Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Fifth Wheel Hitch - Max Tongue Wt. |
Not available
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Fifth Wheel Hitch - Max Trailer Wt. |
Not available
|
N/A
|
| Curb Weight - Front |
N/A
|
N/A
|
| Curb Weight |
N/A
|
N/A
|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Option Weight - Front |
Not available
|
0 lbs
|
| Maximum Trailering Capacity |
N/A
|
N/A
|
| Wt Distributing Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| As Spec'd Payload |
Not available
|
N/A
|
| Curb Weight - Rear |
N/A
|
N/A
|
| Gross Vehicle Weight Rating |
Not available
|
0 lbs
|
| Gross Combined Wt Rating |
Not available
|
N/A
|
| Total Option Weight |
0 lbs
|
0 lbs
|
| As Spec'd Curb Weight |
Not available
|
N/A
|
| Wt Distributing Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Gross Axle Weight Rating |
Not available
|
N/A
|
| Maximum Payload Capacity |
N/A
|
N/A
|
| Dead Weight Hitch - Max Trailer Wt. |
N/A
|
N/A
|
Safety
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Stability Control |
Standard
|
Standard
|
| Automatic Parking |
Not available
|
Standard
|
| Rear Cross Traffic Alert |
Not available
|
Standard
|
| Backup Camera |
Standard
|
Standard
|
| Navigation System |
Not available
|
Standard
|
| Blind Spot Monitor |
Standard
|
Not available
|
| Adaptive Cruise Control |
Standard
|
Not available
|
| Lane Departure Warning |
Standard
|
Not available
|
| Automatic Emergency Braking |
Standard
|
Not available
|
Entertainment
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Bluetooth® |
Standard
|
Not available
|
Electrical
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
N/A
|
| Maximum Alternator Capacity (amps) |
N/A
|
N/A
|
Brakes
| 2025 Audi SQ8 e-tron | 2026 GMC HUMMER EV SUV | |
|---|---|---|
| Brake ABS System (Second Line) |
N/A
|
N/A
|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Rear Brake Rotor Diam x Thickness |
14 in
|
N/A
|
| Brake ABS System |
4-Wheel
|
4-Wheel
|
| Front Brake Rotor Diam x Thickness |
16 in
|
N/A
|
| Brake Type |
4-Wheel Disc
|
Pwr
|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
FAQ
Which is more fuel efficient, the 2025 Audi SQ8 e-tron or the 2026 GMC HUMMER EV SUV?
The 2025 Audi SQ8 e-tron and the 2026 GMC HUMMER EV SUV both get 0 MPG combined. The 2025 SQ8 e-tron can travel up to 253 electric-only miles before the gas engine kicks on compared to 315 electric-only miles for the 2026 HUMMER EV SUV.
Which car is cheaper, the 2025 Audi SQ8 e-tron or the 2026 GMC HUMMER EV SUV?
The 2025 Audi SQ8 e-tron is cheaper than the 2026 GMC HUMMER EV SUV with a $90,200 starting MSRP versus a $97,200 starting MSRP.
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