Ariel 4G Square Four Mark I

⚠️ Things to consider

• Limited availability of spare parts due to its age and rarity, making maintenance and repairs challenging.
• Complex engine design with four cylinders arranged in a square formation, which can be difficult to work on and troubleshoot.
• Heavy weight and bulky size compared to modern motorcycles, affecting maneuverability and handling.
• Outdated technology and features, such as drum brakes and lack of modern safety systems, compromising overall performance and safety.
• Reliability issues due to age and wear, requiring frequent attention and upkeep to keep the motorcycle in good running condition.

⚖️ Comparison & Competition

• Norton Manx 500
• A legendary British racing motorcycle known for its agility and speed, the Norton Manx 500 is a classic choice for vintage motorcycle enthusiasts.
• Vincent Black Shadow
• Considered one of the fastest production motorcycles of its time, the Vincent Black Shadow offers a powerful V-twin engine and iconic styling that continues to captivate riders today.
• BMW R51/3
• A post-war German classic, the BMW R51/3 features a reliable and smooth-running boxer engine, making it a popular choice for collectors and riders seeking a vintage touring experience.
• Indian Chief
• An iconic American cruiser, the Indian Chief boasts a timeless design and powerful V-twin engine, making it a sought-after choice for riders looking for a blend of style and performance.
• Royal Enfield Bullet 500
• A classic British single-cylinder thumper, the Royal Enfield Bullet 500 offers a nostalgic riding experience with its traditional styling and thumping exhaust note, perfect for riders seeking a retro vibe

The Ariel 4G Square Four Mark I produces 35 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

Estimated average for 995cc class: 35-50 mpg (5.0-7.0 L/100km)

⛽ Tank: 16.00 litres (4.23 gallons)

Insurance grouping for Ariel 4G Square Four Mark I (995cc):

• 📋 Group 15-20+ — performance class, higher premiums
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Insurance Calculator (UK est.)

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Personalised premium estimate for the Ariel 4G Square Four Mark I (UK rates):

Your Age

Years Licensed

No-Claims Years 0 years 1-2 years 3-4 years 5+ years 9+ years

Location London / Major city Mid-size city Town Rural

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💡 Estimate based on UK market averages. For real quotes, compare on Compare the Market, MoneySuperMarket, GoCompare.

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Price Estimate

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Estimated price range for the Ariel 4G Square Four Mark I based on comparable motorcycles:

AVERAGE

$3,174

📊 Category-based (9 motorcycles) · Approximate (USD)

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Buy New & Used

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Find new and used Ariel 4G Square Four Mark I 1952 listings:

🛒 eBay Motors 🏍️ Cycle Trader 🇬🇧 Auto Trader UK 🔍 Google Listings

💡 Third-party listings. MotoBike Info is informational only.

• 👤 Final premium varies by rider age, history, location.