Genesis GV80 Coupe vs Mercedes-Benz C-Class
A detailed look at how two of Australia's most popular cars 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.
Genesis GV80 Coupe
From $137,500
Coupe SUV
Petrol
Petrol
279kW
11.7 L/100km
ANCAP: no data
644L
Mercedes-Benz C-Class
From $76,900
Sedan
Petrol
Petrol
150kW
6.9 L/100km
5★ ANCAP
455L
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Price Breakdown
The Genesis GV80 Coupe starts from $137,500 before on-road costs, while the Mercedes-Benz C-Class opens at $76,900. That makes the Mercedes-Benz C-Class the more affordable entry point by $60,600.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $151,250 and $84,590 respectively.
Over 5 years, the running costs favour the Mercedes-Benz C-Class by roughly $6,840 in fuel alone.
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
The Genesis GV80 Coupe features a 14.5-inch touchscreen paired with a 12.3-inch digital dash, while the Mercedes-Benz C-Class gets a 11.9-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Genesis GV80 Coupe stands out with heated front seats, ventilated seats, power tailgate and Bang & Olufsen audio that you will not find on the Mercedes-Benz C-Class. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Genesis GV80 Coupe gets nappa leather upholstery while the Mercedes-Benz C-Class offers synthetic leather. Climate control is 3-zone in the Genesis GV80 Coupe and 2-zone in the Mercedes-Benz C-Class.
Drivetrain
The Genesis GV80 Coupe uses a Petrol producing 279kW and 530Nm of torque, sent through a automatic to a AWD layout. It covers the 0-100km/h sprint in 5.7 seconds.
The Mercedes-Benz C-Class responds with a Petrol making 150kW and 300Nm, paired to a automatic driving the rear wheels. It gets to 100km/h in 7.3 seconds.
The Genesis GV80 Coupe has the clear power advantage at 279kW vs 150kW. In the real-world sprint, the Genesis GV80 Coupe is 1.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Genesis GV80 Coupe measures 4,956mm long on a 2,955mm wheelbase, 205mm longer than the Mercedes-Benz C-Class at 4,751mm (2,865mm wheelbase). The longer wheelbase on the Genesis GV80 Coupe generally means more rear legroom.
Boot space is 644L in the Genesis GV80 Coupe and 455L in the Mercedes-Benz C-Class, giving the Genesis GV80 Coupe a 189L advantage.
For towing, the Genesis GV80 Coupe leads with a 2,722kg braked capacity vs 1,800kg. That 922kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.1m to 12.0m
Based on 12.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.1m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $3,335/year for the Genesis GV80 Coupe and $1,967/year for the Mercedes-Benz C-Class. That is a $1,368 annual difference in favour of the Mercedes-Benz C-Class.
Estimated annual total: $3,335 (Genesis GV80 Coupe) vs $1,967 (Mercedes-Benz C-Class). The Mercedes-Benz C-Class saves you roughly $1,368 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Genesis GV80 Coupe) vs 5 years / 999,999km (Mercedes-Benz C-Class). Both match on warranty length.
Who Should Buy Which?
Buy the Genesis GV80 Coupe if: You prioritise performance, need more boot space, need stronger towing, or prefer Genesis's approach to design and ownership experience.
Buy the Mercedes-Benz C-Class if: You want the lower entry price, want lower running costs, or prefer Mercedes-Benz's approach to design and ownership experience.
The Verdict
The Genesis GV80 Coupe takes 4 of 6 key spec categories. The Mercedes-Benz C-Class will save you roughly $1,368 a year in fuel. If boot space matters, the Genesis GV80 Coupe has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Genesis GV80 Coupe and Mercedes-Benz C-Class?
The Mercedes-Benz C-Class is the cheapest at $76,900 before on-road costs. That undercuts the Genesis GV80 Coupe by $60,600.
Which is the most fuel-efficient?
The Mercedes-Benz C-Class uses the least fuel at 6.9L/100km on the combined cycle.
Which is safest?
They are evenly matched — Mercedes-Benz C-Class all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Genesis GV80 Coupe has the largest boot at 644L.
Which can tow the most?
The Genesis GV80 Coupe has the highest braked towing capacity at 2,722kg.
Which is the most powerful?
The Genesis GV80 Coupe makes the most power at 279kW. The Genesis GV80 Coupe is quickest to 100km/h in 5.7s.
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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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