Overview

This 2021 Honda S660 Alpha finished in Red with upgraded styling and performance modifications delivers an eye catching and highly individual Kei sports car. With just 8,812 km, this modified example offers a unique opportunity to own a lightweight Japanese pocket rocket with strong visual presence.

With aggressive styling upgrades and a manual transmission, this S660 has a mini Fast and Furious feel while still delivering the lightweight efficiency and fun that Kei sports cars are known for.

The Grade 4 C rating reflects light cosmetic wear and modifications, which is also reflected in the competitive entry price.

Chassis Number

• JW5 1203718

Auction Grade

• Overall Grade 4
• Interior Grade C

Mileage

• 8,812 km
• 5,475 miles

Engine and Drivetrain

• 660cc turbocharged engine
• 6 speed manual transmission
• Mid engine layout
• Rear wheel drive
• Lightweight Kei sports platform

Key Features

• Red exterior
• Modified styling
• Manual transmission
• Low mileage
• Lightweight sports chassis
• Aggressive appearance

Modifications and Upgrades

• Unlimited Aero styling
• Hardtop roof
• Bonnet modification
• Aftermarket alloy wheels
• Red leather interior accents
• Exterior styling upgrades
• Performance inspired appearance

This example has been styled to create a more aggressive, sport focused appearance compared to standard S660 models.

Why This S660 Stands Out

Modified Kei sports cars like this offer something different from standard models. Lightweight, efficient and visually striking, they combine fun driving with strong individuality.

As fuel costs rise, small performance focused Kei cars are becoming increasingly appealing. This modified example offers a more aggressive personality while maintaining low running costs and compact usability.

For buyers wanting something unique, this S660 offers a fun alternative to more traditional sports cars.

Condition Overview

• Grade 4 example
• Interior Grade C
• Modified vehicle
• Cosmetic wear noted

Inspector Notes

• Interior wear
• Trim marks
• Small scratches
• Minor cosmetic imperfections
• Modifications fitted

Auction Information

Auction Location

Tokyo

Auction Date

2 April 2026

Auction Start Price

£14,000

Autoselecta Guide Price

£14,000 to £15,000

Autoselecta Kei Car Sourcing

Autoselecta specialises in sourcing fun Japanese Kei cars including modified pocket rockets and rare performance variants. From S660 to Cappuccino and Beat, we help buyers find unique vehicles at competitive prices.

Worldwide sourcing available

Full import and delivery service

Access to rare Japanese Kei cars

Summary

A modified 2021 Honda S660 Alpha finished in Red with aggressive styling upgrades and manual transmission. A fun, lightweight and highly individual Kei sports car offered at competitive pricing.