Alfa Romeo 4C vs MINI Cooper Convertible
A detailed look at how two of Australia's most popular Convertibles 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.
Data checked: specs 27 Sep 2026, price 4 Jul 2026
Driver assistance, as the maker lists it
Swipe across. Tap a feature to see what it does and each car's source.
StandardOptional: printed price, +pack or NCO (no-cost)No, not offeredNo dataCounts beside each car use the same colours; ? is no option data.
From each manufacturer's Australian equipment list. No data means that car's document does not say. The drawings are our own illustrations of how each kind of system works.
Alfa Romeo 4C: we're still completing price, kerb weight, ground clearance and turning circle.
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.
No price
- no option data for this car
$51,990RRP
- with the Alfa Romeo 4C's standard kit: $51,990 (nothing to add)
Printed option prices only. A pack is counted once and makes the figure a floor when it carries no printed price. Nothing is inferred from the other car.
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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.
Recalls on our record
Alfa Romeo 4C
- REC-000001 · published 28 Jun 2019Some vehicles may be affected due to an incorrect software file, which may allow the driver to deactivate the passenger side airbag.Year range on the notice: 2012 - 2019
- REC-000003 · published 22 Jun 2015The passenger compartment interior window does not have the required markings, as required by the Australian Design Rules for Safety Glazing Material.Year range on the notice: the notice prints no build range
MINI Cooper Convertible
None open on our record
A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.
Feature Showdown
Both come with modern infotainment systems.
The MINI Cooper Convertible counters with Apple CarPlay and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Alfa Romeo 4C lines up producing 177kW and 350Nm of torque, sent through a 6-speed dual-clutch automatic to a RWD layout. It covers the 0-100km/h sprint in 4.5 seconds.
The MINI Cooper Convertible responds with a Petrol Turbo making 120kW and 250Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 8.2 seconds.
The Alfa Romeo 4C has the clear power advantage at 177kW vs 120kW. In the 0-100 sprint (manufacturer-claimed), the Alfa Romeo 4C is 3.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Alfa Romeo 4C measures 3,990mm long on a 2,380mm wheelbase, 111mm longer than the MINI Cooper Convertible at 3,879mm (2,495mm wheelbase). The longer wheelbase on the MINI Cooper Convertible generally means more rear legroom.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.1m diameter
Average
Based on 11.1m 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 10.1 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
1.7 m wide: fits with room
Tight carpark aisle
6 m: swings in
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 $1,967/year for the Alfa Romeo 4C and $1,881/year for the MINI Cooper Convertible. That is a $86 annual difference in favour of the MINI Cooper Convertible.
Warranty: 3 years / 150,000km (Alfa Romeo 4C) vs 5 years / 999,999km (MINI Cooper Convertible). The MINI Cooper Convertible has longer coverage.
Who Should Buy Which?
Buy the Alfa Romeo 4C if: You prioritise performance, or prefer Alfa Romeo's approach to design and ownership experience.
Buy the MINI Cooper Convertible if: You want lower running costs, value a longer warranty, or prefer MINI's approach to design and ownership experience.
The Verdict
The CarSorted Score calls this a draw (51 vs 66). The Alfa Romeo 4C and MINI Cooper Convertible trade blows across the spec sheet, and neither runs away with an outright win. The MINI Cooper Convertible will save you roughly $86 a year in fuel. The MINI Cooper Convertible adds peace of mind with a longer 5-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Alfa Romeo 4C and MINI Cooper Convertible?
The MINI Cooper Convertible is the cheapest at $51,990 before on-road costs.
Which is the most fuel-efficient?
The MINI Cooper Convertible uses the least fuel at 6.6L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Alfa Romeo 4C and MINI Cooper Convertible carry a published ANCAP rating yet, so there is no crash result to compare. Check back as they are tested.
Which has the best warranty?
The MINI Cooper Convertible has the longest warranty at 5 years / Unlimited.
Which is the most powerful?
The Alfa Romeo 4C makes the most power at 177kW. The Alfa Romeo 4C is quickest to 100km/h in 4.5s.
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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
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