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Opel Astra GTC 1.8 Sport

CoupePetrolManualFWDYear 2005G
125
Horsepower · 92 kW
10.7s
0–100 km/h
200
km/h top speed
7.7
l/100 km

The Opel Astra GTC 1.8 Sport is a coupe powered by a petrol engine delivering 125 hp (92 kW). It accelerates from 0 to 100 km/h in 10.7 s and reaches a top speed of 200 km/h. Fuel efficiency stands at 7.7 l/100 km combined, CO₂ emissions of 185 g/km. Drive is routed to the front-wheel-drive axle via a manual. This variant was introduced in 2005 as part of the Opel Astra GTC (2005-2007) generation, and sits alongside 3 other variants in this generation. Full specifications — including engine displacement, transmission type, dimensions, weight, and historical list price — are available on the specifications page.

Updated Jun 2026 · Data curated by Cars-Data.com
Quick answers
What is the engine power of the Opel Astra GTC 1.8 Sport?

The Opel Astra GTC 1.8 Sport produces 125 hp (92 kW).

How fast does the Opel Astra GTC 1.8 Sport accelerate from 0 to 100 km/h?

The Opel Astra GTC 1.8 Sport accelerates from 0 to 100 km/h in 10.7 seconds.

What is the top speed of the Opel Astra GTC 1.8 Sport?

The top speed of the Opel Astra GTC 1.8 Sport is 200 km/h.

What is the fuel consumption of the Opel Astra GTC 1.8 Sport?

The Opel Astra GTC 1.8 Sport has a combined fuel consumption of 7.7 l/100 km.

What are the CO₂ emissions of the Opel Astra GTC 1.8 Sport?

The Opel Astra GTC 1.8 Sport emits 185 g/km of CO₂.

What transmission does the Opel Astra GTC 1.8 Sport have?

The Opel Astra GTC 1.8 Sport is equipped with a Manual transmission.

Is the Opel Astra GTC 1.8 Sport front, rear, or all-wheel drive?

The Opel Astra GTC 1.8 Sport sends power through the FRONT WHEEL DRIVE drivetrain.

What is the engine size of the Opel Astra GTC 1.8 Sport?

The Opel Astra GTC 1.8 Sport has a 1,796 cc engine with 4 cylinders.

What is the torque of the Opel Astra GTC 1.8 Sport?

The Opel Astra GTC 1.8 Sport produces 170 Nm of torque.

When was the Opel Astra GTC 1.8 Sport introduced?

The Opel Astra GTC 1.8 Sport was introduced in 2005.