BASIC INFO
|
|
|
| Brand |
GMC |
Porsche |
| Model |
Hummer EV2 SUV 2025 |
Cayenne EV (all-electric) |
| Vehicle Type |
Electric |
Luxury SUV (EV) |
| Trims |
Hummer EV2 SUV, Hummer EV3X SUV, Hummer EV Edition 1 SUV 2025 |
Base, S, Turbo (expected) |
| Release Date |
April 2025 |
2026 (expected global launch) |
| Status |
Available |
Upcoming / Prototype testing phase |
| Made In |
Factory ZERO (Detroit-Hamtramck, Michigan, USA) |
Germany (Leipzig Plant) |
| Body Type |
SUV |
SUV |
| Vehicle Warranty |
3 years / 36,000 miles |
4 years / 50,000 miles (est., Porsche standard) |
| Colors |
White, Black, Silver |
Multiple Porsche exclusive colors (White, Black, Silver, Grey, Red, Custom Porsche Paint-to-Sample) |
PERFORMANCE
|
|
|
| Motor Type |
Dual Electric Motors |
Dual / Quad electric motors (expected depending on trim) |
| Horsepower |
625 hp |
600–750 hp (est., Turbo variant could exceed 750 hp) |
| Torque |
7,400 lb-ft |
800–1,000 Nm (est.) |
| Acceleration |
0 to 60 mph in 4.5 seconds |
0–60 mph in ~3.5 seconds (Turbo < 3.0 sec) |
| Top Speed |
106 mph |
155–170 mph (est.) |
| Range |
300+ miles |
300–350 miles WLTP (est.) |
| Drivetrain |
All Wheel Drive (AWD) |
AWD (standard) |
BATTERY AND CHARGING
|
|
|
| Battery Type |
Ultium battery |
Lithium-ion (Porsche Premium Platform Electric – PPE) |
| Battery Capacity |
205 kWh |
100 kWh (est.) |
| Power Consumption |
47-52 MPGe |
20–22 kWh/100 km (est.) |
| Battery Warranty |
8 years / 100,000 miles |
8 years / 100,000 miles (expected) |
| Home Charging Speed |
30-35 minutes (at 350 kW) |
Up to 11 kW AC |
| Supercharging Speed |
|
270–300 kW DC fast charging (800V architecture) |
| DC Fast Charging Speed |
350 kW |
10–80% in ~20 minutes |
| Miles of Range added Per Hour |
25-30 miles/hour |
60–70 miles (home AC), ~200–250 miles (fast DC) |
| Charging Time |
(0-100% on 19.2 kW): 10-12 hours (for 300-mile range) |
10–12 hrs (AC home), 20 min (DC 80%) |
| Charging Connector Type |
CCS Combo (SAE J1772 for AC, CCS1 for DC fast charging) |
CCS Type 2 (EU), CCS1 (US) |
| Home Charging Options |
GMC provides a dual-voltage (120V/240V) portable charger (1.4 kW on 120V, 11.5 kW on 240V) |
Porsche Mobile Charger / Wallbox |
| Onboard Charger Power |
19.2 kW |
11–22 kW (depending on region) |
DIMENSION AND WEIGHT
|
|
|
| Length |
206.7 inches |
195 in (est.) |
| Width |
86.7 inches |
78 in (est.) |
| Height |
81.1 inches |
67 in (est.) |
| Wheelbase |
126.7 inches |
114 in (est.) |
| Ground Clearance |
9.8 inches |
Adjustable (Air Suspension, ~7–9 in) |
| Cargo Space |
35.5 cu ft |
28–60 cu.ft (with seats up/down) |
| Curb Weight |
9,000 lbs (4,082 kg) |
2,400–2,600 kg (est.) |
| No. of Doors |
4 (5-door SUV) |
5 |
| Seating Capacity |
5 Seater |
5 |
WHEEL AND TIRES
|
|
|
| Wheel Type |
Cast aluminum |
Alloy (multiple Porsche designs) |
| Wheel Size |
18×8.5 inches |
20"–22" options |
| Front Tire |
LT315/70R18 |
285/40 R21 (est.) |
| Rear Tire |
LT315/70R18 |
315/35 R21 (est.) |
STEERING AND SUSPENSION
|
|
|
| Steering |
Electric power steering |
Electric Power Steering + Rear-Axle Steering (optional) |
| Transmission |
Single-speed automatic |
Single-speed automatic (EV) |
| Turning Radius |
41.4 ft |
11.5 m (est.) |
| Gear Box |
Direct Drive |
Direct Drive (EV-specific) |
| Front Suspension |
Double-wishbone |
Adaptive Air Suspension / Double Wishbone |
| Rear Suspension |
Multi-link |
Adaptive Air Suspension / Multi-link |
TECHNOLOGY AND FEATURES
|
|
|
| Autopilot |
No |
Porsche InnoDrive + Advanced Driver Assistance (Level 2+) |
| Navigation System |
Yes |
Porsche Communication Management (PCM) w/ AR HUD |
| Adaptive Cruise Control |
Yes |
Yes |
| Climate Control |
Yes |
4-Zone Automatic |
| Auxiliary Auto Input |
Yes |
USB-C / Wireless |
| Over The Air Updates |
Yes |
Yes |
| Keyless Start |
Yes |
Yes |
| Keyless Entry |
Yes |
Yes |
| Heated Steering Wheel |
Yes |
Yes |
| Panoramic Sunroof |
No |
Yes (Glass Roof) |
| Apple Car Play |
Yes |
Wireless Apple CarPlay |
| Android Auto |
Yes |
Wireless Android Auto |
| Touchscreen |
13.4 inches |
12.6” Driver Display + 12.3” Center + Passenger Display (optional) |
| WiFi & Hotspot |
Yes |
Yes |
| Bluetooth |
Yes |
Yes |
| MP3 Player |
Yes |
Yes |
| No. Of Speakers |
10-Speakers |
Bose 14 / Burmester 21 (optional) |
SAFETY FEATURES
|
|
|
| Braking System |
Regenerative + Hydraulic Disc |
Regenerative + Disc Brakes |
| Front Brakes |
Vented Discs Brakes |
Ventilated Disc |
| Rear Brakes |
Vented Discs Brakes |
Ventilated Disc |
| Brake Assist |
Yes |
Yes |
| Anti Lock Braking System |
Yes |
Yes |
| Automatic Emergency Braking |
Yes |
Yes |
| Power Door Lock |
Yes |
Yes |
| Child Safety Lock |
Yes |
Yes |
| No. Of Airbags |
8 Airbags (Front, side, curtain, knee) |
8–10 (est.) |
| Rear Seat Belt |
Yes |
Yes |
| Auto Parking sensors |
Yes |
Yes |
| Crash Sensor |
Yes |
Yes |
| Ultrasonic Sensors |
Yes |
Yes |
| Multiple Cameras |
Yes |
360° Surround View + Night Vision |
| Blind Spot Monitoring |
Yes |
Yes |
| Multi-Terrain Monitor |
Yes |
Yes |
| Stability Control |
Yes |
Porsche Stability Management (PSM) |
| Anti Theft Alarm |
Yes |
Yes |
| Power Mirrors |
Yes |
Yes |
| Rear Cross-Traffic Alert |
Yes |
Yes |
| Lane Keeping Assist |
Yes |
Yes |
| Lane Departure Warning |
Yes |
Yes |
| Rear Parking Aid |
Yes |
Yes |
