BMW iX5 (2027) vs Porsche 718 EV (Boxster/Cayman)

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thumb image BMW iX5 (2027) US$ 75,000
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thumb image Porsche 718 EV (Boxster/Cayman) US$ 80,000

BASIC INFO

Brand BMW Porsche
Model iX5 (2027) 718 EV (Boxster / Cayman)
Vehicle Type Luxury Midsize SUV (Electric / Hydrogen Fuel Cell variant possible) Electric Sports Car
Trims To be announced (likely Base, M Sport, xDrive variants) Standard, S, GTS (expected)
Release Date Expected 2027 2025 (expected)
Status Upcoming / Pre-Production Upcoming
Made In Germany (Spartanburg, USA production possible) Germany
Body Type SUV 2-Door Coupe / Convertible
Vehicle Warranty 4 years / 50,000 miles (BMW Standard) 4 years / 50,000 miles (expected)
Colors Multiple BMW palette options (Alpine White, Black Sapphire, Mineral White, Blue Ridge, Dravit Grey, etc.) Multiple Porsche custom colors (White, Black, Guards Red, Racing Yellow, Metallic options, etc.)

PERFORMANCE

Motor Type Dual-motor setup (all-electric xDrive) Dual electric motors (AWD) or single rear motor (RWD)
Horsepower Est. 500–550 hp (depending on trim) 450–500 hp (expected)
Torque 700 Nm (516 lb-ft, est.) 500 Nm (est.)
Acceleration 0–60 mph in ~4.5 sec 0–60 mph in ~3.5 sec (est.)
Top Speed 130 mph (electronically limited) 155 mph (250 km/h)
Range 350–400 miles (est. WLTP) 250–300 miles (WLTP est.)
Drivetrain AWD (xDrive) RWD standard, AWD optional

BATTERY AND CHARGING

Battery Type Lithium-ion (6th-gen BMW battery packs, solid-state possible by 2027) Lithium-ion, 800V architecture
Battery Capacity 100–110 kWh usable 80–100 kWh (expected)
Power Consumption 18–21 kWh/100 km (est.) 17–20 kWh / 100 km
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) Up to 11 kW AC
Supercharging Speed 250–300 kW DC (est.) Up to 270 kW (Porsche fast charging)
DC Fast Charging Speed 10–80% in ~25–30 min 5–80% in ~20 minutes
Miles of Range added Per Hour 35–40 miles (AC), ~200+ miles in 20 min (DC) 35 miles (home AC), ~200 miles in 15 min (DC fast)
Charging Time 8–9 hrs (AC), ~30 min (DC fast 8–9 hours (AC home), <30 min (DC)
Charging Connector Type CCS (Combined Charging System) CCS Combo
Home Charging Options BMW Wallbox, 110V/220V portable charger Porsche Mobile Charger Connect / Wallbox
Onboard Charger Power 11–22 kW (likely 22 kW in EU, 11 kW in US) 11–22 kW

DIMENSION AND WEIGHT

Length 194 in (4,940 mm) 4,400 mm (173 in)
Width 78 in (1,990 mm) 1,800 mm (71 in)
Height 69 in (1,750 mm) 1,280 mm (50 in)
Wheelbase 118 in (3,000 mm) 2,480 mm (97 in)
Ground Clearance 8 in (adjustable air suspension) 120 mm (est.)
Cargo Space 33–72 cu ft (with seats down) 150 liters (front + rear)
Curb Weight 5,500 lbs (est.) 1,750–1,850 kg (est.)
No. of Doors 5 2
Seating Capacity 5 2

WHEEL AND TIRES

Wheel Type Alloy (M Sport, aerodynamic design) Alloy (Porsche Design)
Wheel Size 19"–22" options 19"–21" (depending on trim)
Front Tire 265/50 R19 (base) 235/35 R19 (est.)
Rear Tire 265/50 R19 (base) 265/35 R20 (est.)

STEERING AND SUSPENSION

Steering Electric Power Steering Electric Power Steering Plus
Transmission Single-speed automatic (EV) Single-speed automatic (EV)
Turning Radius 39 ft 10.5 m
Gear Box Direct drive (EV standard) Single-speed reduction
Front Suspension Double wishbone (adaptive) Adaptive McPherson Strut
Rear Suspension Multi-link (air suspension optional) Multi-link, adaptive dampers

TECHNOLOGY AND FEATURES

Autopilot BMW Driving Assistant Professional (semi-autonomous L2) Not available, Porsche InnoDrive driver assist
Navigation System BMW iDrive 9 / 10 with AR HUD Porsche Communication Management (PCM) with AI route planner
Adaptive Cruise Control Yes Yes
Climate Control 4-zone automatic Dual-zone automatic
Auxiliary Auto Input USB-C / Wireless 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 Wireless (Standard) Yes
Android Auto Wireless (Standard) Yes
Touchscreen 14.9" Curved Display + 12.3" Instrument Cluster 10.9" center display + digital cockpit
WiFi & Hotspot Yes Yes
Bluetooth Yes Yes
MP3 Player Yes Yes
No. Of Speakers 12–20 (Harman Kardon / Bowers & Wilkins optional) 10 (Bose) or 12–14 (Burmester optional)

SAFETY FEATURES

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 system
Blind Spot Monitoring Yes Yes
Multi-Terrain Monitor Likely (X-Offroad Package) Yes
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

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