What is the cheapest petrol price in Colac today?

The cheapest unleaded petrol in Colac is currently 174.90c per litre. Prices range from 174.90c to 178.90c across 6 stations we monitor in the area.

When is the best day to buy petrol in Colac?

In VIC, petrol prices typically follow a weekly cycle. The best time to fill up is usually early in the week (Monday to Wednesday) when prices are at their lowest. Avoid filling up on Thursday or Friday when prices tend to peak.

How often are fuel prices updated in Colac?

Petrolmate updates Colac fuel prices in real-time using official government APIs and community data. Prices are refreshed multiple times throughout the day to ensure accuracy.

Is E10 cheaper than regular unleaded in Colac?

Yes, E10 is typically 3-5 cents per litre cheaper than regular unleaded (ULP) in Colac. E10 contains 10% ethanol and is suitable for most vehicles made after 2005. Check your vehicle manual for compatibility.

Find Cheap Petrol in Colac, Victoria

Compare fuel prices from 6+ stations in Colac. Average: 177.7c/L

Last updated: 09:03 PM, 31 Jan 2026

Open Map View

177.7c

Average Price (ULP)

174.9c

Cheapest Price

Petrol Stations

4.0c

Price Range

Colac Fuel Prices Today

Petrol prices in Colac currently range from 174.9c to 178.9c per litre for unleaded fuel, with motorists paying an average of 177.7c/L. We're tracking live prices from 6 service stations, which means you could save up to $2.00 on a 50L tank simply by choosing the right station. View all Victoria prices for broader comparisons.

Fuel Types Available

Compare all fuel types in Colac: Unleaded (ULP) from 174.9c/L, E10 Ethanol from 175.9c/L, Premium 95 from 189.9c/L, Premium 98 from 197.9c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.

Best Time to Fill Up

Victoria experiences weekly price cycles. Monitor for price drops and fill up during the low point, typically Monday to Wednesday, to maximise savings. Avoid filling up Thursday to Friday when prices tend to peak. Check our Best Time to Fill Up guide for detailed advice.

Data Sources

Prices for Colac are sourced from VIC Fair Fuel and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.

Petrol Price Trends in Colac

30-Day Price History

Average (30d) 179.3c

Lowest 177.5c

Highest 179.9c

Volatility Low

Average (30d) 177.5c

Lowest 175.9c

Highest 177.9c

Volatility Low

Average (30d) 195.2c

Lowest 193.2c

Highest 195.7c

Volatility Low

Average (30d) 202.0c

Lowest 200.2c

Highest 203.9c

Volatility Low

Average (30d) 96.9c

Lowest 96.9c

Highest 96.9c

Volatility Low

Price Cycle in VIC

Victoria shows a weekly price cycle with peaks mid-week. Prices are typically best on weekends.

Mon

Tue

Wed

Avoid

Thu

Avoid

Fri

Sat

Best

Sun

Best

Weekend refueling is your best bet in Victoria. Avoid Wednesday/Thursday when prices peak.

PetrolSMART. Smart Fuel Insights

Prices Holding Steady

Prices are pretty stable at the moment. Fill up whenever suits you best.

70% Forecast Accuracy

Our price predictions are data-driven, verified across 3.3M forecasts using proper scoring methods.

Cheapest Day: Friday

Historically, Friday tends to have the best prices around here. Worth keeping in mind for your next fill.

Good Time to Fill Up

Based on current prices and trends, 31 of 41 local servos are showing good value right now.

Prices Falling

Colac dropped 1.3c this week.
Good time to fill up! Also check Mildura and Wodonga.

PetrolSMART Price Intelligence

PetrolSMART Market Sentiment

30%

21%

22%

27%

Fill Now

Good Value

Fair

Wait

Check

30% of stations in Colac are showing great value right now

Price Cycle Overview

Distribution of stations across cycle phases in Colac

Dominant

Falling

33% conf

Low 0% (0)

Rising 0% (0)

High 0% (0)

Falling 100% (76)

Falling Phase Dominant

Prices dropping - might pay to wait a bit

7-Day Price Forecast

+0.1c

average expected change

forecasting
drop

stable

forecasting
rise

Prices Expected to Hold Steady

Prices across Colac are expected to remain relatively stable over the next week. Fill up when convenient.

Best Day to Fill Up

Friday

Based on historical price patterns in Colac, Friday tends to offer the best prices. Friday often sees rising prices ahead of weekend travel.

Cheapest Petrol Prices in Colac Right Now

Unleaded Petrol

Rank	Station	Brand	Suburb	Price	Updated
	BP Colac (Murray St)	BP	Colac	174.9c	Today, 9:03pm
	BP Colac (Murray St)	BP	Colac	174.9c	Today, 8:38am
	BP Colac (Murray St)	BP	Colac	174.9c	Today, 9:03pm
4	BP Colac (Murray St)	BP	Colac	174.9c	Today, 9:03pm
5	Shell Reddy Express Colac	Shell	Colac	177.9c	Today, 9:03pm

Diesel

Rank	Station	Brand	Suburb	Price	Updated
	Riordan Fuels - Colac	Riordan	Colac	174.9c	Today, 9:03pm
	Riordan Fuels - Colac	Riordan	Colac	174.9c	Today, 11:33am
	Riordan Fuels - Colac	Riordan	Colac	174.9c	Today, 9:03pm
4	Riordan Fuels - Colac	Riordan	Colac	174.9c	Today, 9:03pm
5	Shell Colac	Shell	Colac	191.9c	Today, 9:03pm

Ethanol 10%

Rank	Station	Brand	Suburb	Price	Updated
	7-Eleven Colac	7-Eleven	Colac	175.9c	Yesterday, 1:09am
	7-Eleven Colac	7-Eleven	Colac	175.9c	Today, 11:28am
	7-Eleven Colac	7-Eleven	Colac	175.9c	Today, 9:03pm
4	7-Eleven Colac	7-Eleven	Colac	176.9c	Today, 9:03pm
5	7-Eleven Colac	7-Eleven	Colac	176.9c	Today, 9:03pm

Premium Unleaded 95

Rank	Station	Brand	Suburb	Price	Updated
	7-Eleven Colac	7-Eleven	Colac	189.9c	Today, 9:03pm
	7-Eleven Colac	7-Eleven	Colac	190.9c	Yesterday, 1:06am
	BP Colac (Murray St)	BP	Colac	191.9c	Today, 9:41am
4	BP Colac (Murray St)	BP	Colac	191.9c	Today, 9:03pm
5	BP Colac (Murray St)	BP	Colac	191.9c	Today, 9:03pm

Premium Unleaded 98

Rank	Station	Brand	Suburb	Price	Updated
	My Local Shell Colac	Independent	Colac	197.9c	29 Jan, 11:41pm
	Shell Colac	Shell	Colac	197.9c	Yesterday, 10:53am
	Shell Colac	Shell	Colac	197.9c	Today, 9:03pm
4	Shell Colac	Shell	Colac	197.9c	Today, 9:03pm
5	Shell Colac	Shell	Colac	197.9c	Today, 9:03pm

Premium Diesel

Station	Brand	Suburb	Price	Updated
7-Eleven Colac	7-Eleven	Colac	192.9c	Today, 11:28am
EG Ampol Colac	EG Ampol	Colac	194.9c	Today, 11:31am
BP Colac (Murray St)	BP	Colac	194.9c	Today, 8:12am

LPG/Autogas

Rank	Station	Brand	Suburb	Price	Updated
	Shell Reddy Express Colac	Shell	Colac	81.9c	Today, 6:56am
	Shell Reddy Express Colac	Shell	Colac	81.9c	Today, 9:03pm
	Shell Reddy Express Colac	Shell	Colac	81.9c	Today, 9:03pm
4	Shell Reddy Express Colac	Shell	Colac	81.9c	Today, 9:03pm
5	EG Ampol Colac	EG Ampol	Colac	111.9c	Today, 9:03pm

● Cheapest Suburbs for Petrol in Colac

Find the best value by suburb - average unleaded petrol prices:

Suburb	Stations	Average Price	Cheapest Price
Colac	6 stations	177.7c	174.9c

✓ Cheapest Petrol Stations in Colac

Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
BP Colac (Murray St)	5 Murray Street, Colac, 3250	BP	174.9c	-	194.9c	191.9c	199.9c	Today, 9:03pm
Shell Colac	69 Queen St	Shell	177.9c	-	191.9c	-	197.9c	Today, 9:03pm
Shell Reddy Express Colac	2-14 Princes Highway, Colac, 3250	Shell	177.9c	-	192.9c	194.9c	203.9c	Today, 9:03pm
My Local Shell Colac	69 Queen Street, Colac, 3250	Independent	177.9c	-	191.9c	-	197.9c	29 Jan, 11:41pm
7-Eleven Colac	318 Murray Street, Colac, 3250	7-Eleven	178.9c	176.9c	-	192.9c	198.9c	Today, 9:03pm
EG Ampol Colac	2-52 Bromfield Street, Colac, 3250	EG Ampol	178.9c	-	-	195.9c	-	Today, 9:03pm

⚠ Most Expensive Petrol Stations in Colac

Avoid overpaying - these stations have the highest ULP prices:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
7-Eleven Colac	318 Murray Street, Colac, 3250	7-Eleven	178.9c	176.9c	-	192.9c	198.9c	Today, 9:03pm
EG Ampol Colac	2-52 Bromfield Street, Colac, 3250	EG Ampol	178.9c	-	-	195.9c	-	Today, 9:03pm
Shell Colac	69 Queen St	Shell	177.9c	-	191.9c	-	197.9c	Today, 9:03pm
Shell Reddy Express Colac	2-14 Princes Highway, Colac, 3250	Shell	177.9c	-	192.9c	194.9c	203.9c	Today, 9:03pm
My Local Shell Colac	69 Queen Street, Colac, 3250	Independent	177.9c	-	191.9c	-	197.9c	29 Jan, 11:41pm
BP Colac (Murray St)	5 Murray Street, Colac, 3250	BP	174.9c	-	194.9c	191.9c	199.9c	Today, 9:03pm

Savings Tip: Price difference between cheapest (174.9c/L) and most expensive (178.9c/L): 4.0c per litre. On a 50L tank, choosing the cheapest station saves you $2.00!

▸ Nearby Areas in VIC

Compare fuel prices in these nearby locations:

▸ View Interactive Map & Live Prices for Colac →

Other Suburbs in Victoria

Mildura Wodonga Shepparton Epping Truganina Preston Pakenham Dandenong South Traralgon Frankston Corio Bairnsdale Horsham Werribee Swan Hill

About Petrol Prices in Colac

Colac has 6 petrol stations. Right now, ULP (unleaded petrol) prices in Colac range from 174.9c/L to 178.9c/L (a difference of 4.0c/L).

Real-time data updated continuously from official government sources and community reports. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 177.7c/L (last updated: 09:03 PM, 31 Jan 2026).

How to Save Money on Fuel in Colac

Compare before you fill: Use Petrolmate to find the cheapest stations - right now you can save up to 4.0c per litre in Colac
Time it right: In Victoria, prices follow weekly cycles - fill up when prices drop (typically Monday-Wednesday)
Shop around suburbs: Prices can vary significantly between different areas
Consider E10: E10 prices are similar to regular unleaded right now. Check if your vehicle supports it for potential future savings
Use fuel discounts: Supermarket fuel vouchers (Woolworths, Coles) and BP rewards can save 4c or more per litre

🌏 Compare Petrol Prices in Other Cities

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