Audi TT RS e-tron 2025 vs Porsche Boxster EV (2026)

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thumb image Audi TT RS e-tron 2025 US$ 85,000
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thumb image Porsche Boxster EV (2026) US$ 80,000

BASIC INFO

Brand Audi Porsche
Model TT RS e-tron 2025 Boxster EV
Vehicle Type Electric Electric Roadster
Trims TT e-tron, TT e-tron S-Line, TT e-tron Quattro, and TT RS e-tron Expected Base, S, GTS (not officially confirmed)
Release Date November 2025 2026 (expected)
Status Coming Soon Upcoming / Pre-production
Made In Germany Germany
Body Type Coupe 2-Door Convertible Roadster
Vehicle Warranty 4 years/50,000 miles 4 years / 50,000 miles (expected, similar to Taycan)
Colors Standard: Glacier White, Mythos Black, Daytona Gray - Metallic/Premium: Turbo Blue, Tango Red, Quantum Gray - RS-exclusive: Nogaro Blue, Kyalami Green Multiple Porsche custom colors (Carrara White, Jet Black, Racing Yellow, Guards Red, etc. – to be confirmed)

PERFORMANCE

Motor Type Dual electric motor Dual electric motors (expected AWD setup, base trim may be RWD)
Horsepower 450 hp 400 hp (Base), up to ~600 hp (higher trims, expected)
Torque 500 lb-ft Not officially disclosed (~500–700 Nm expected)
Acceleration 0-60 mph in 5.5 seconds 3.5 – 4.0 seconds (depending on trim)
Top Speed 155 mph 155 mph (estimated, may vary by trim)
Range 240 miles 250–300 miles (EPA estimate)
Drivetrain Rear Wheel Drive (RWD) RWD (base), AWD (higher trims)

BATTERY AND CHARGING

Battery Type Lithium-ion (800V architecture) Lithium-ion, 800V architecture (shared with Porsche Taycan platform)
Battery Capacity 85 kWh 80–100 kWh (expected)
Power Consumption 2.8 mi/kWh (360 Wh/mi) 18–20 kWh / 100 km (estimate)
Battery Warranty 8 years / 100,000 miles 8 years / 100,000 miles (expected)
Home Charging Speed 8 hrs (0-100%) 11 kW AC (approx. 8–10 hrs full charge)
Supercharging Speed Up to 270 kW Up to 270 kW (800V fast charging system)
DC Fast Charging Speed 10-80% in 25 mins 10–80% in ~20–25 minutes
Miles of Range added Per Hour 30-35 miles/hour 35–40 miles (AC), ~180–200 miles (DC fast charge)
Charging Time 8 hours 8–10 hrs (AC), 20–25 min (DC Fast)
Charging Connector Type CCS Combo (Type 1 - North America / Type 2 - Europe) CCS Combo
Home Charging Options J1772 (Level 1/2 AC) Porsche Mobile Charger / Wallbox
Onboard Charger Power 11 kW 11–22 kW (expected)

DIMENSION AND WEIGHT

Length 169 in (4.29 m) 172 in (est.)
Width 74 in (1.88 m) 72 in (est.)
Height 52 in (1.32 m) 50 in (est.)
Wheelbase 98 in (2.49 m) 97 in (est.)
Ground Clearance 4.5 in (115 mm) 5 in
Cargo Space 11 cu-ft (310 L) Frunk (~3–4 cu ft), Rear (~5–6 cu ft)
Curb Weight 4,300 lbs (1,950 kg) 4,000–4,200 lbs (battery-heavy)
No. of Doors 2 Doors 2
Seating Capacity 4 (2+2) Seater 2

WHEEL AND TIRES

Wheel Type Forged alloy (RS-specific) Alloy (multiple Porsche design options)
Wheel Size 21-inch 19" – 21" options
Front Tire 265/30 R21 245/35 R19 (base)
Rear Tire 275/30 R21 285/35 R20 (higher trims)

STEERING AND SUSPENSION

Steering Sport-tuned rear-steering Electric power steering, Porsche Dynamic Steering (optional)
Transmission Single-speed (EV direct drive Single-speed EV transmission
Turning Radius 34.5 ft (10.5 m) 10.5 m (est.)
Gear Box N/A (EV fixed-ratio reducer) Direct drive
Front Suspension Magnetic ride control Adaptive strut-type suspension
Rear Suspension Multi-link + RS dynamic mode Multi-link, adaptive

TECHNOLOGY AND FEATURES

Autopilot Semi-autonomous (Level 2) No (Porsche uses advanced driver assistance, not full autonomy)
Navigation System Yes Porsche Communication Management (PCM) with AR navigation
Adaptive Cruise Control Yes Yes
Climate Control Dual-zone automatic Yes
Auxiliary Auto Input Yes 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 Yes Yes
Android Auto Yes No (convertible roof
Touchscreen 12.3" MMI Touch Display Central 10.9-inch + digital instrument cluster
WiFi & Hotspot Yes Yes
Bluetooth 5.2 (dual-device pairing) Yes
MP3 Player Yes Yes
No. Of Speakers 16-Speaker 8 (standard), 14 (Bose), 21 (Burmester premium option)

SAFETY FEATURES

Braking System Electromechanical 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 Manual rear door locks Yes
No. Of Airbags 8 Or + head-protection airbags (10 total) 6+ (front, side, knee)
Rear Seat Belt 3-point (2 seats) Yes
Auto Parking sensors Yes Yes
Crash Sensor Yes Yes
Ultrasonic Sensors Yes Yes
Multiple Cameras Yes 360° view
Blind Spot Monitoring Yes Yes
Multi-Terrain Monitor Off-road mode (opt.) No (sports car)
Stability Control Yes Yes
Anti Theft Alarm Yes Yes
Power Mirrors Yes Yes
Rear Cross-Traffic Alert Optional Yes
Lane Keeping Assist Yes Yes
Lane Departure Warning Yes Yes
Rear Parking Aid Yes Yes

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