BASIC INFO
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|
|
| Brand |
Chevrolet |
Porsche |
| Model |
Silverado EV LTZ 2026 |
718 EV (Boxster / Cayman) |
| Vehicle Type |
Electric |
Electric Sports Car |
| Trims |
WT, RST (First Edition), RST (Standard), Trail Boss, LT, LTZ |
Standard, S, GTS (expected) |
| Release Date |
October 2025 |
2025 (expected) |
| Status |
Coming Soon |
Upcoming |
| Made In |
Factory Zero (Detroit-Hamtramck), Michigan, USA |
Germany |
| Body Type |
Crew Cab |
2-Door Coupe / Convertible |
| Vehicle Warranty |
3 years/36,000 miles |
4 years / 50,000 miles (expected) |
| Colors |
Glacier Blue Metallic, Radiant Red Tintcoat, Sterling Gray Metallic, Summit White, and Black |
Multiple Porsche custom colors (White, Black, Guards Red, Racing Yellow, Metallic options, etc.) |
PERFORMANCE
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|
|
| Motor Type |
Permanent Magnet AC Motor |
Dual electric motors (AWD) or single rear motor (RWD) |
| Horsepower |
680 hp |
450–500 hp (expected) |
| Torque |
785 lb-ft |
500 Nm (est.) |
| Acceleration |
0 to 60 mph in 6.0 seconds |
0–60 mph in ~3.5 sec (est.) |
| Top Speed |
110 mph |
155 mph (250 km/h) |
| Range |
420 miles |
250–300 miles (WLTP est.) |
| Drivetrain |
All Wheel Drive (AWD) |
RWD standard, AWD optional |
BATTERY AND CHARGING
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|
|
| Battery Type |
Ultium (Li-ion, Nickel-Cobalt-Manganese) |
Lithium-ion, 800V architecture |
| Battery Capacity |
200 kWh |
80–100 kWh (expected) |
| Power Consumption |
48–50 MPGe |
17–20 kWh / 100 km |
| Battery Warranty |
8 years / 100,000 miles |
8 years / 100,000 miles (expected) |
| Home Charging Speed |
10–12 hrs (0–100%) |
Up to 11 kW AC |
| Supercharging Speed |
|
Up to 270 kW (Porsche fast charging) |
| DC Fast Charging Speed |
Up to 350 kW (10–80% in 30–40 mins) |
5–80% in ~20 minutes |
| Miles of Range added Per Hour |
25–30 mi/hr |
35 miles (home AC), ~200 miles in 15 min (DC fast) |
| Charging Time |
12–14 hrs |
8–9 hours (AC home), <30 min (DC) |
| Charging Connector Type |
CCS1 (Tesla NACS adapter included starting 2025) |
CCS Combo |
| Home Charging Options |
Included: 11.5 kW AC charger - Optional: 19.2 kW L2 (with upgraded home wiring) |
Porsche Mobile Charger Connect / Wallbox |
| Onboard Charger Power |
Standard: 11.5 kW (48A) Optional: 19.2 kW (80A, requires 100A circuit) |
11–22 kW |
DIMENSION AND WEIGHT
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|
|
| Length |
233.1 inches |
4,400 mm (173 in) |
| Width |
81.1 inches |
1,800 mm (71 in) |
| Height |
76.7 inches |
1,280 mm (50 in) |
| Wheelbase |
145.7 inches |
2,480 mm (97 in) |
| Ground Clearance |
8.9 inches |
120 mm (est.) |
| Cargo Space |
66 cu-ft (frunk + bed) |
150 liters (front + rear) |
| Curb Weight |
8,000 lbs |
1,750–1,850 kg (est.) |
| No. of Doors |
4 Doors |
2 |
| Seating Capacity |
5 Seater |
2 |
WHEEL AND TIRES
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|
|
| Wheel Type |
Chrome Alloy Wheel |
Alloy (Porsche Design) |
| Wheel Size |
22x9 inches |
19"–21" (depending on trim) |
| Front Tire |
275/50R22 |
235/35 R19 (est.) |
| Rear Tire |
275/50R22 |
265/35 R20 (est.) |
STEERING AND SUSPENSION
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|
|
| Steering |
4-Wheel Steering system |
Electric Power Steering Plus |
| Transmission |
Single-Speed EV |
Single-speed automatic (EV) |
| Turning Radius |
37.1 ft |
10.5 m |
| Gear Box |
Fixed 9.05:1 ratio |
Single-speed reduction |
| Front Suspension |
Double Wishbone |
Adaptive McPherson Strut |
| Rear Suspension |
Multi-Link |
Multi-link, adaptive dampers |
TECHNOLOGY AND FEATURES
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|
|
| Autopilot |
Yes |
Not available, Porsche InnoDrive driver assist |
| Navigation System |
Yes |
Porsche Communication Management (PCM) with AI route planner |
| Adaptive Cruise Control |
Yes |
Yes |
| Climate Control |
Yes |
Dual-zone automatic |
| Auxiliary Auto Input |
Yes |
Yes |
| Over The Air Updates |
Yes |
Yes |
| Keyless Start |
Yes |
Yes |
| Keyless Entry |
Yes |
Yes |
| Heated Steering Wheel |
Yes |
Yes |
| Panoramic Sunroof |
Yes |
No (convertible option instead) |
| Apple Car Play |
Yes |
Yes |
| Android Auto |
Yes |
Yes |
| Touchscreen |
17 inches |
10.9" center display + digital cockpit |
| WiFi & Hotspot |
Yes |
Yes |
| Bluetooth |
Yes |
Yes |
| MP3 Player |
Yes |
Yes |
| No. Of Speakers |
14 Speakers |
10 (Bose) or 12–14 (Burmester optional) |
SAFETY FEATURES
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|
|
| Braking System |
Regenerative Braking System |
Regenerative + Hydraulic |
| Front Brakes |
Ventilated Discs |
Ventilated Disc |
| Rear Brakes |
Solid Discs |
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 |
10 Airbags |
6 (front, side, knee) |
| Rear Seat Belt |
Yes |
Yes |
| Auto Parking sensors |
Yes |
Yes |
| Crash Sensor |
Yes |
Yes |
| Ultrasonic Sensors |
Yes |
Yes |
| Multiple Cameras |
Yes |
360° view system |
| Blind Spot Monitoring |
Yes |
Yes |
| Multi-Terrain Monitor |
No |
Yes |
| Stability Control |
Yes |
Yes |
| 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 |
