Side-by-side reliability

Volkswagen ID.4 2021 vs 2006 Trek Madone

Compare reliability signal, data confidence, common failures, typical age, and reported repair cost. Warranty window reference: 36–36 months depending on category.

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Model A

Volkswagen ID.4 2021

Reliability signal C · Emerging signal · data confidence Moderate

22 failure reports · Emerging signal · Moderate confidence

Most common failure: Electrical system failure
Typical failure age: 2.8 yr
Median repair cost: —
Highest reported repair: —

Median months

33.5

% mfr warranty

—

After warranty reports

Avg repair cost

—

Top failure categories

Electrical system failure14
Brake system failure2
Other2
Steering failure2

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Model B

2006 Trek Madone

Reliability signal — · Insufficient data · data confidence Very Low

1 failure reports · Insufficient data · Very Low confidence

Most common failure: Fire / ignition
Typical failure age: 6.8 yr
Median repair cost: —
Highest reported repair: —