Opel Astra G Sports Tourer
Weaknesses, engine ratings and buying advice
116–125 PS
1.8L 16V Benzin
Nimble all-rounder
Fun to Drive!60–80 PS
1.7L DI Diesel
8 weaknesses
Stay Away!Engine Overview
The Opel Astra G Sports Tourer is available with 4 engine variants — from 60 to 125 hp.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Rust on rear wheel arches Notorious weak point: the rear wheel arches rust from the inside out because the full galvanising was applied before welding. There was a recall. Symptoms: Rust blisters or brown discolouration at the outer edge of the rear wheel arches, visible rust-through inside the wheel arch. from 100,000 km | Medium | |
| Rust on rear spring seat The rear axle spring seats and the mounting points beside the rear axle mounting are affected by rust across all models. Severe rust can lead to MOT failure. Symptoms: Noted at MOT, visible rust on the rear spring perches, knocking or clunking from the rear axle. from 120,000 km | Medium | |
| Rust on sill panels The structural sills are a known rust attack point. Rust-through requires extensive repair with replacement sill sections and is a safety concern. Symptoms: Visible rust or deformation on the sills; chassis defect noted at MOT. from 120,000 km Ad sill Astra G | Medium | |
| Exhaust system rusting through prematurely The exhaust systems on the Astra G corrode prematurely, especially at the joints and the rear silencer. Vehicles without regular cavity protection are almost universally affected. Symptoms: Loud banging or bubbling from the exhaust area, exhaust fumes smell inside the cabin, visible rust patches on the underbody. from 90,000 km | Low |
Frequently Asked Questions
What problems and weaknesses does the Opel Astra G Sports Tourer have? +
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Last updated: February 2026 · All information without guarantee