Porsche · Convertible · 1993–1998
Porsche 911 993 Cabrio
Weaknesses, engine ratings and buying advice
★★★★★
3.0 / 5.0 · Based on 4 engine variants Most Fun Engine
272 PS
3.6L Boxer Benzin
Turbo looks, NA soul — the wide-body legend
Legendary!Engine Overview
The Porsche 911 993 Cabrio is available with 3 engine variants — from 272 to 300 hp.
Carrera Cabrio Engine Change
1994 1995
Be Careful 8 weaknesses
1996 1998
Be Careful 8 weaknesses
Carrera Cabrio Tiptronic
1994 1995
Be Careful 8 weaknesses
Carrera Cabrio Tiptronic S
1996 1998
Be Careful 10 weaknesses
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Rust window frame Windscreen and rear window frames are prone to rust, especially if windows were replaced incorrectly. Moisture ingress and adhesive residue accelerate the attack. Symptoms: Visible rust bubbles at the window edge, water ingress inside the cabin, rubber seal peeling off. | High | |
| Rust rear bumper support Hollow sections of the rear bumper supports rust from the inside due to dirt accumulation. Regular cleaning and cavity preservation are essential. Symptoms: Visible rust bubbles under the rear bumper trim, rotted hollow support tips visible during underside inspection. | Medium |
Frequently Asked Questions
What problems and weaknesses does the Porsche 911 993 Cabrio have? +
The Porsche 911 993 as Cabrio has 51 known weaknesses, 14 vehicle-related.
Which engine is recommended? +
Be Careful: M96.01 (3.4L), M64/05 (3.6L Boxer), M64/21 (3.6L Boxer VarioRam), M64/22 (3.6L Boxer VarioRam Tiptronic). No engine is rated 'Good Choice'.
Is the Porsche 911 993 Cabrio worth buying used? +
The Porsche 911 993 Cabrio requires careful consideration — choosing the right engine variant is crucial.
Last updated: February 2026 · All information without guarantee