The Audi 90 is a compact car built from 1988 to 1995 over 2 generations. Most were assembled in Germany — 100% of those on record. Between 1988 and 1989 it grew 9 cm longer and gained 0 kg. Engines offered: 4-cyl, V6, 5-cyl. Worth buying? It holds up well, with the usual caveat about model years at 4.0/5 — and the year you pick matters far more than the badge (best and worst years →).
What the 90 is
The Audi 90 is a compact car that Audi built from 1988 to 1995 — 8 model years. Our measurements put it at 2 generations, the current one starting in 1989. It has been offered with 4-cyl, V6, 5-cyl power. Its closest siblings in the Audi range: A5, S5, A3.
Where the 90 is built
A badge says where the company is registered; the VIN says where the car was bolted together. We counted the first three characters — the manufacturer identifier — across 42 90s on record.
| Assembled in | Share | VIN starts with | Years seen |
|---|---|---|---|
| Germany | WAU | 1988-1995 |
Check your own: the first three characters of a Audi VIN decide which of these 2 lines your 90 belongs to. What every character in a 90 VIN means →
Got the full 17 characters? A free VIN check on a Audi 90 adds what the decoder can't see: open recalls, theft and total-loss records, and the safety ratings for that exact build.
90 generations, and what changed
These boundaries are not copied from a brochure — they fall out of the measurements. Where the 90's length or wheelbase jumps between consecutive model years the platform changed: a facelift moves a bumper by centimetres, a new generation moves the whole car — for the 90 that gives 2 distinct generations below.
| Generation | Length | Wheelbase | Weight | vs previous | Weight change |
|---|---|---|---|---|---|
| 1988 | 439 cm | 254 cm | 1190 kg | - | - |
| 1989 | 448 cm | 254 cm | 1190 kg | +9 cm | +0 kg |
Between 1988 and 1989 the 90 gained 9 cm in length (+2.1%) and 0 kg in weight (+0.0%). Cars did not so much grow as thicken — crash structures, airbags and equipment weigh more than the metal they replaced, and on the 90 that is 0 kg against 9 cm. Full dimensions by year →
Audi 90 tire size, oil type & owner specs
The fitment 90 owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What engines does the Audi 90 have? Power & range
The Audi 90 is offered with 3 powertrains — 2.8L 6-cyl, 2L 4-cyl, 2.3L 5-cyl. Here's the lineup by engine, transmission and drivetrain — 3 for the Audi 90, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 2.8L · 6-cyl | Automatic 4-spd | FWD | Premium |
| 4-cyl | 2.0L · 4-cyl | Automatic 3-spd | FWD | Regular |
| 5-cyl | 2.3L · 5-cyl | Manual 5-spd | 4-Wheel or All-Wheel Drive | Regular |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
The 90 by the numbers
What the federal and market records say about the Audi 90. Each line opens the full breakdown by year.
| Topic | 90 | Detail |
|---|---|---|
| Recalls | 16 campaigns | NHTSA, all years |
| Owner complaints | 74 filed | What breaks and when |
| Reliability | 4.0 / 5 | Best and worst years |
Frequently asked questions
What kind of car is the Audi 90?
The 90 is a compact car, built from 1988 to 1995 across 2 generations. Engines offered: 4-cyl, V6, 5-cyl.
Where is the Audi 90 made?
Across 42 cars in our records the split is: Germany (100%). The first three characters of a VIN identify the plant's manufacturer and country — that is where these shares come from, not from a press release.
How many generations does the 90 have?
2 by our measurements, the latest starting in 1989. We draw the boundaries where length or wheelbase jumps between model years — a facelift moves a bumper, a new generation moves the whole car. Over its life the 90 grew 9 cm longer and gained 0 kg.
What is the Audi 90 warranty?
New models carry 4 years / 50,000 miles basic cover and 4 years / 50,000 miles on the powertrain. Worth knowing: across our complaint records the typical car reaches the halfway point of its faults at five years, so most repairs land after the basic warranty ends.
Is the 90 reliable?
It scores 4.0/5 in our data. The honest answer depends on the year far more than the model — see the best and worst years, and when this car starts to break.
How do I check a specific 90?
This page describes the model; it cannot tell you whether that car has an open recall or a branded title. Run its VIN against the records — free, and matched to the exact production run.