Audi 90

Overview

The Audi 90 was the premium sibling to the Audi 80, offering more power, more features, and in some markets the legendary quattro AWD system. Produced from 1984 to 1991 across two generations (B2 and B3), the Audi 90 was essentially an upmarket 80 with a larger engine and additional equipment. It shared the same platform and body as the Audi 80 but offered 5-cylinder engines that distinguished it as the performance choice.

In Azerbaijan, the Audi 90 represents the Audi ownership heritage — many of the oldest Audis in the country are 80s and 90s models that have survived decades of service. These cars are now primarily of interest to classic car enthusiasts and those maintaining original vehicles. Parts availability for basic mechanical items is still possible through specialist European suppliers, though electrical components and body parts are increasingly scarce.

The B3 Audi 90 (1987–1991) is the more sophisticated of the two generations, featuring a fully corrosion-resistant galvanised body — a revolutionary feature for the era. The quattro variants are particularly sought-after by enthusiasts. Running costs are relatively modest but require patience and specialist knowledge to maintain properly in Azerbaijan's market.

90 in Pictures

Visual references for exterior styling, cabin design, and key details. Images fall back gracefully on load error.

Audi 90 B3 – The galvanised steel era

Audi 90 B2 – First generation (1984–1987)

Audi 90 quattro – All-wheel drive variant

Audi 90 Coupe quattro – The performance version

Key Specifications

• Engine: 1.8L / 2.0L / 2.3L 5-cylinder petrol (B3)
• Power: 90 hp (1.8) | 115 hp (2.0) | 136 hp (2.3E) | 170 hp (2.3 20V)
• Transmission: 5-speed manual or 3-speed automatic
• Drive: FWD or quattro AWD (optional)
• 0–100 km/h: 9.5s (1.8) | 8.0s (2.3E)
• Top speed: 185–215 km/h (depending on engine)
• Fuel consumption: 10–13 L/100km
• Body: fully galvanised steel (B3)
• Wheelbase: 2,535 mm
• Kerb weight: 1,020–1,250 kg

Variant Comparison

Competitor Snapshot

Cost-of-Ownership Estimator (Azerbaijan)

• Annual fuel use: 960 litres
• Annual fuel cost: $624
• Total yearly estimate: $1974
• Monthly average: $165

• The galvanised B3 body resists rust far better than most 1980s cars — inspect under felt liners and behind bumpers.
• Parts sourcing from Germany via online specialists (TRW, FAG, original Audi) is the most reliable route.
• Quattro variants are mechanically similar to the Ur-quattro and share some AWD components.

Maintenance & Service in Azerbaijan

• Oil service every 7,500 km with 5W-40 mineral or semi-synthetic (older engine tolerances).
• Timing belt replacement every 60,000 km — do not skip on any 4 or 5-cylinder.
• quattro rear differential and prop shaft inspection at 80,000 km.
• Check coolant hoses thoroughly — rubber deteriorates with age in Baku's heat.
• Brake master cylinder and calipers inspection annually — original seals are 35+ years old.
• Inspect electrical connectors for corrosion — Bosch components are rebuildable.

Used 90 Buying Checklist

• Check timing belt service history — failure on these engines is catastrophic.
• Inspect quattro drivetrain for leaks at diff and transfer case seals.
• Test all electrical systems — relays and fuses are common failure points on old cars.
• Check for rust under carpets, in spare wheel well, and around B-pillars.
• Verify carburetor or fuel injection calibration — rough idle suggests tuning needed.
• Inspect body for accident damage repairs — panel paint inconsistency is the tell.
• Confirm vehicle has Azerbaijani registration — many old imports have documentation issues.

90 FAQ — Azerbaijan Buyers

Should You Buy the Audi 90?

The Audi 90 is not a rational purchase for most Azerbaijani buyers — modern alternatives offer vastly superior safety, efficiency, and reliability. But for the enthusiast who wants to experience Audi's quattro heritage at an accessible price point, a well-maintained B3 90 quattro is a genuinely rewarding and historically significant machine.