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  3. RBW Roadster

RBW Roadster

RBW Roadster
$135,000.00
Brand: RBW
Category: Electric Cars
Available
  • Drive Type: RWD
  • Type: 2-door roadster, 2 seats
  • Self Driving:
  • Airbags:

Our Rating

The overall rating is based on review by our experts

5.8
  • PERFORMANCE 5 / 10
  • BATTERY 7 / 10
  • BODY 5 / 10
  • DISPLAYS 5 / 10
  • COMFORT 6 / 10
  • SAFETY 7 / 10

PROS

  1. Classic roadster design with electric drivetrain
  2. Lightweight and engaging rear-wheel drive handling
  3. High build quality and bespoke interior
  4. Quiet and smooth urban driving

CONS

  1. High price for range and performance
  2. No DC fast charging
  3. Limited safety and driver assist features
  4. Not suitable for long-distance travel

The RBW Roadster is a low-volume electric roadster from RBW Electric Cars, built in the UK and aimed at buyers who want a classic open-top sports car with modern EV hardware. It is a two-seat, rear-wheel-drive model that sits in a premium niche rather than the mainstream EV market.

Vehicle identity

RBW positions the Roadster as a specialist model, not a mass-market commuter EV. Its body style is a two-seat roadster, and the rear-wheel-drive layout suits the car’s classic sports-car character. What makes it notable is the combination of retro-inspired design and a purpose-built electric platform, which gives it a different identity from most converted classics.

Powertrain and charging

Published specifications have varied across reports and market versions, so some details should be treated carefully. Earlier coverage places the battery in the mid-30 kWh to mid-40 kWh range, with around 155 to 160 miles of range on the WLTP cycle, while newer references mention larger-battery versions and different outputs. Charging is generally described as taking about eight hours on a 7 kW home charger, but a clearly verified DC fast-charging figure has not been consistently published for every version.

Price and market position

Pricing has also changed depending on market and model year. Early UK reporting put the RBW Roadster at about £83,000 to £90,000, while newer examples and U.S.-market references moved higher, including figures around £108,000 and about $139,000. That pricing puts it in collector and enthusiast territory rather than everyday EV ownership.

Who it suits

The RBW Roadster is best suited to classic-car enthusiasts, collectors, and buyers who want a hand-built electric sports car with strong visual character. It is not the most practical choice for daily family use or value-focused commuting, but it makes sense for buyers prioritizing style, rarity, and driving feel.

Brand lineup and rivals

Within RBW’s own range, the Roadster sits alongside the RBW GT, giving the brand a small two-model classic-EV lineup. Its closest outside rivals are the MG Cyberster and the Mazda MX-5, though the comparison is not exact because the RBW is far more bespoke. For SEO purposes, the MG Cyberster is the strongest direct comparison because both are open-top sports cars aimed at style-first buyers.

RBW Roadster Images

Full Electric Vehicle Specifications

MODEL

Available Trims / Variants RBW Roadster

LAUNCH

Reveal Date 2021
Availability Status Limited production, hand-built
Country of origin United Kingdom
Base Price (USD) $135,000–$140,000

BATTERY

Battery Capacity 30 kWh
Battery Chemistry Lithium-ion
Range (WLTP/CLTC/EPA) 150–160 miles WLTP
Regen Braking (Max kW) Regenerative braking
Heat Pump
AC Charging (Max kW) Up to 7 kW, 6–8 hours full charge
Additional Notes Modular battery system

PERFORMANCE

Power Output (kW / hp) 127–134 hp, rear-wheel drive
0–100 km/h / 0-60 mph (seconds) The acceleration numbers are an easy way to compare car performance. We list either time from 0 to 100 km/h or time from 0 to 60mph, depending on which number(s) the manufacturers provide. The lower the acceleration time, the higher performance the car is. 0–60 mph in 7.9–8.9 seconds
Top Speed (km/h / mph) 90 mph

BODY

Body Style 2-door roadster, 2 seats
Platform / Architecture Bespoke EV chassis
Dimensions (L×W×H mm) 3,800 mm length, 1,520 mm width, 1,250 mm height
Ground Clearance (mm) 127 mm
Kerb Weight (kg) 1,150 kg
Suspension (Front / Rear) Double wishbone, coil-over dampers
Wheel Size (inches) Classic alloy wheels
Trunk/Boot Capacity (L) Small rear boot
Frunk/Bonnet Capacity (L) Small front storage
Additional Notes Hand-finished aluminum body

SAFETY

Driver Assistance (ADAS) Basic ABS and traction control

COMFORT

Seating Capacity Hand-stitched leather seats
Roof Type Soft-top standard, hard-top optional
Bluetooth / Wi-Fi Bluetooth, USB, smartphone mirroring
Parking Aids Rear camera
Additional Notes Air conditioning, electric windows

DISPLAYS

Centre Screen (inches) 7–9 inch touchscreen
Driver's Display (inches) Analog dials with digital readouts
Additional Notes Apple CarPlay and Android Auto

LIGHTING

INFOTAINMENT & AUDIO

TECHNOLOGY

OWNERSHIP

Note

Additional Notes Built to order with wide customization options

Disclaimer Note

Specifications sourced from manufacturer data and may reflect WLTP, CLTC, or EPA test conditions. Import prices in your local are estimates based on grey-market landing costs and exclude duties, clearing fees, and local taxes. Figures are subject to change without notice. Always verify with your local importer before purchase. We can not guarantee that the information on this page is 100% correct

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