733i (1977-1984)

Can you afford a 1977-1984 BMW 7 Series 733i in 2025?

# 1977-1984 BMW 733i The BMW 733i launched BMW's flagship 7 Series, bringing sophisticated luxury to the executive sedan segment. Powered by a silky 3.3-liter inline-six producing around 180 horsepower, it offered refined performance rather than outright speed. **Critical Reception:** Reviewers praised its exceptional build quality, composed handling, and sumptuous interior that rivaled Mercedes-Benz. The advanced onboard computer was groundbreaking for its era. **Notable For:** Establishing BMW's luxury credentials and pioneering automotive technology. However, it's infamous for complex, aging electronics that bedevil ownership today. **Best Suited For:** Classic car enthusiasts seeking an elegant, driver-focused alternative to Mercedes W126 models. Ideal for collectors who appreciate understated '80s luxury and possess mechanical aptitude or deep pockets for specialist maintenance. Not recommended as daily transport due to reliability concerns and parts scarcity.

The BMW 733i requires expensive European parts and specialized labor. Common issues include fuel injection system failures, differential wear, and electrical gremlins. The M30 engine is robust but needs frequent valve adjustments. Insurance is moderate given the age. Parts scarcity increases costs significantly. Budget substantially more than domestic luxury cars of this era.

Price Range

$10,000 - $25,000

Market price for 2025

Estimated Annual Costs

Insurance:$800

Maintenance:$3,200

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