BASIC INFO
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| Brand |
BMW |
Porsche |
| Model |
iX5 (2027) |
Boxster EV |
| Vehicle Type |
Luxury Midsize SUV (Electric / Hydrogen Fuel Cell variant possible) |
Electric Roadster |
| Trims |
To be announced (likely Base, M Sport, xDrive variants) |
Expected Base, S, GTS (not officially confirmed) |
| Release Date |
Expected 2027 |
2026 (expected) |
| Status |
Upcoming / Pre-Production |
Upcoming / Pre-production |
| Made In |
Germany (Spartanburg, USA production possible) |
Germany |
| Body Type |
SUV |
2-Door Convertible Roadster |
| Vehicle Warranty |
4 years / 50,000 miles (BMW Standard) |
4 years / 50,000 miles (expected, similar to Taycan) |
| Colors |
Multiple BMW palette options (Alpine White, Black Sapphire, Mineral White, Blue Ridge, Dravit Grey, etc.) |
Multiple Porsche custom colors (Carrara White, Jet Black, Racing Yellow, Guards Red, etc. – to be confirmed) |
PERFORMANCE
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| Motor Type |
Dual-motor setup (all-electric xDrive) |
Dual electric motors (expected AWD setup, base trim may be RWD) |
| Horsepower |
Est. 500–550 hp (depending on trim) |
400 hp (Base), up to ~600 hp (higher trims, expected) |
| Torque |
700 Nm (516 lb-ft, est.) |
Not officially disclosed (~500–700 Nm expected) |
| Acceleration |
0–60 mph in ~4.5 sec |
3.5 – 4.0 seconds (depending on trim) |
| Top Speed |
130 mph (electronically limited) |
155 mph (estimated, may vary by trim) |
| Range |
350–400 miles (est. WLTP) |
250–300 miles (EPA estimate) |
| Drivetrain |
AWD (xDrive) |
RWD (base), AWD (higher trims) |
BATTERY AND CHARGING
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| Battery Type |
Lithium-ion (6th-gen BMW battery packs, solid-state possible by 2027) |
Lithium-ion, 800V architecture (shared with Porsche Taycan platform) |
| Battery Capacity |
100–110 kWh usable |
80–100 kWh (expected) |
| Power Consumption |
18–21 kWh/100 km (est.) |
18–20 kWh / 100 km (estimate) |
| Battery Warranty |
8 years / 100,000 miles |
8 years / 100,000 miles (expected) |
| Home Charging Speed |
11 kW AC (0–100% in 8–9 hrs) |
11 kW AC (approx. 8–10 hrs full charge) |
| Supercharging Speed |
250–300 kW DC (est.) |
Up to 270 kW (800V fast charging system) |
| DC Fast Charging Speed |
10–80% in ~25–30 min |
10–80% in ~20–25 minutes |
| Miles of Range added Per Hour |
35–40 miles (AC), ~200+ miles in 20 min (DC) |
35–40 miles (AC), ~180–200 miles (DC fast charge) |
| Charging Time |
8–9 hrs (AC), ~30 min (DC fast |
8–10 hrs (AC), 20–25 min (DC Fast) |
| Charging Connector Type |
CCS (Combined Charging System) |
CCS Combo |
| Home Charging Options |
BMW Wallbox, 110V/220V portable charger |
Porsche Mobile Charger / Wallbox |
| Onboard Charger Power |
11–22 kW (likely 22 kW in EU, 11 kW in US) |
11–22 kW (expected) |
DIMENSION AND WEIGHT
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| Length |
194 in (4,940 mm) |
172 in (est.) |
| Width |
78 in (1,990 mm) |
72 in (est.) |
| Height |
69 in (1,750 mm) |
50 in (est.) |
| Wheelbase |
118 in (3,000 mm) |
97 in (est.) |
| Ground Clearance |
8 in (adjustable air suspension) |
5 in |
| Cargo Space |
33–72 cu ft (with seats down) |
Frunk (~3–4 cu ft), Rear (~5–6 cu ft) |
| Curb Weight |
5,500 lbs (est.) |
4,000–4,200 lbs (battery-heavy) |
| No. of Doors |
5 |
2 |
| Seating Capacity |
5 |
2 |
WHEEL AND TIRES
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| Wheel Type |
Alloy (M Sport, aerodynamic design) |
Alloy (multiple Porsche design options) |
| Wheel Size |
19"–22" options |
19" – 21" options |
| Front Tire |
265/50 R19 (base) |
245/35 R19 (base) |
| Rear Tire |
265/50 R19 (base) |
285/35 R20 (higher trims) |
STEERING AND SUSPENSION
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| Steering |
Electric Power Steering |
Electric power steering, Porsche Dynamic Steering (optional) |
| Transmission |
Single-speed automatic (EV) |
Single-speed EV transmission |
| Turning Radius |
39 ft |
10.5 m (est.) |
| Gear Box |
Direct drive (EV standard) |
Direct drive |
| Front Suspension |
Double wishbone (adaptive) |
Adaptive strut-type suspension |
| Rear Suspension |
Multi-link (air suspension optional) |
Multi-link, adaptive |
TECHNOLOGY AND FEATURES
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| Autopilot |
BMW Driving Assistant Professional (semi-autonomous L2) |
No (Porsche uses advanced driver assistance, not full autonomy) |
| Navigation System |
BMW iDrive 9 / 10 with AR HUD |
Porsche Communication Management (PCM) with AR navigation |
| Adaptive Cruise Control |
Yes |
Yes |
| Climate Control |
4-zone automatic |
Yes |
| Auxiliary Auto Input |
USB-C / Wireless |
USB-C ports |
| Over The Air Updates |
Yes |
Yes |
| Keyless Start |
Yes |
Yes |
| Keyless Entry |
Yes |
Yes |
| Heated Steering Wheel |
Yes |
Yes |
| Panoramic Sunroof |
Yes |
Yes |
| Apple Car Play |
Wireless (Standard) |
Yes |
| Android Auto |
Wireless (Standard) |
No (convertible roof |
| Touchscreen |
14.9" Curved Display + 12.3" Instrument Cluster |
Central 10.9-inch + digital instrument cluster |
| WiFi & Hotspot |
Yes |
Yes |
| Bluetooth |
Yes |
Yes |
| MP3 Player |
Yes |
Yes |
| No. Of Speakers |
12–20 (Harman Kardon / Bowers & Wilkins optional) |
8 (standard), 14 (Bose), 21 (Burmester premium option) |
SAFETY FEATURES
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| Braking System |
Regenerative + Hydraulic |
Regenerative + Hydraulic |
| Front Brakes |
Ventilated Disc |
Ventilated Disc |
| Rear Brakes |
Ventilated Disc |
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 |
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) |
360° view |
| Blind Spot Monitoring |
Yes |
Yes |
| Multi-Terrain Monitor |
Likely (X-Offroad Package) |
No (sports car) |
| Stability Control |
Yes (DSC, DTC) |
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 |
