Opel Astra vs Toyota GR Corolla
A detailed look at how two of Australia's most popular Hatchbacks compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Overseas model shownOpel Astra
Price TBC
Hatchback
Diesel
Diesel
121kW
5.9 L/100km
ANCAP: no data
—
Toyota GR Corolla
From $67,990
Hatchback
Petrol
Petrol
221kW
8.4 L/100km
ANCAP: no data
217L
Opel Astra: we're still completing price, length, width, height and wheelbase, plus 7 others.
A blank cell below means we don't have that figure, not that the car scores badly on it. We leave them empty rather than estimate, so any row where one car is blank isn't a like-for-like comparison yet.
Track the Opel Astra & Toyota GR Corolla
Get price-drop alerts on these models plus our free weekly new-car rundown. Unsubscribe anytime.
Price Breakdown
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
Both come with modern infotainment systems.
The Opel Astra stands out with ambient lighting that you will not find on the Toyota GR Corolla. The Toyota GR Corolla counters with Apple CarPlay, heated front seats and JBL audio. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Opel Astra gets cloth upholstery while the Toyota GR Corolla offers synthetic leather. Climate control is 1-zone in the Opel Astra and 2-zone in the Toyota GR Corolla.
Drivetrain
The Opel Astra uses a Diesel producing 121kW and 350Nm of torque, sent through a 6-speed automatic to a FWD layout.
The Toyota GR Corolla responds with a Petrol making 221kW and 400Nm, paired to a manual driving all four wheels. It gets to 100km/h in 5.9 seconds.
The Toyota GR Corolla has the clear power advantage at 221kW vs 121kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.6m diameter
Average
Based on 11.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Interactive simulator: U-turns, parking & towing
Turning Circle
Kerb-to-kerb diameter. Smaller turns are easier in tight carparks and U-turns.
Average
Needs a 3-point turn (one reverse)
Needs about 10.4 m to swing round without stopping. Road is 9.0 m.
U-turn on a wide street
≥ 10 m: 3-point turn
U-turn on a standard street
7 m: 3-point turn
Standard parking bay
1.9 m wide: fits with room
Tight carpark aisle
6 m: careful, tight swing
Narrow laneway
3.5 m: no room to turn
Turning circle ratings
Standard widths: AU local streets carry ~5.5–7 m of carriageway; main roads ~9–12 m. AS 2890.1 carpark aisles are ~5.8–6.6 m for 90° bays (2.6 m wide × 5.4 m deep).
Road, aisle, swing and off-tracking figures are indicative estimates from the published turning circle. Verify in person before relying on them.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,682/year for the Opel Astra and $2,394/year for the Toyota GR Corolla. That is a $712 annual difference in favour of the Opel Astra.
Estimated annual total: $1,682 (Opel Astra) vs $2,394 (Toyota GR Corolla). The Opel Astra saves you roughly $712 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Who Should Buy Which?
Buy the Opel Astra if: You want lower running costs, or prefer Opel's approach to design and ownership experience.
Buy the Toyota GR Corolla if: You prioritise performance, or prefer Toyota's approach to design and ownership experience.
The Verdict
This is genuinely close. The Opel Astra and Toyota GR Corolla trade blows across the spec sheet, and neither runs away with an outright win. The Opel Astra will save you roughly $712 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Opel Astra and Toyota GR Corolla?
The Toyota GR Corolla is the cheapest at $67,990 before on-road costs.
Which is the most fuel-efficient?
The Opel Astra uses the least fuel at 5.9L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Opel Astra and Toyota GR Corolla carry a published ANCAP rating yet — check back as they are tested.
Which is the most powerful?
The Toyota GR Corolla makes the most power at 221kW.
Track the cars you're comparing
Get price-drop and spec-change alerts on the models in this comparison, plus our weekly new-car rundown of launches, deals and reviews.
- Price-drop alerts on these models
- Spec-change alerts
- Weekly new-car rundown
No spam, unsubscribe anytime. By subscribing you agree to receive marketing emails.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
Comments (0)
Sign in to join the conversation
No comments yet. Be the first!
