Genesis G70 vs Mercedes-Benz C300
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Mercedes-Benz C300
Overview
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| Selected trim | 2.5T | C 300 |
| Body style | Sedan | Sedan |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Engine type | gas | mild hybrid |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| MSRP | $43,450 (best) | $49,650 |
| Lowest listing price | $24,098 (best) | — |
| Median listing price | $52,990 (best) | — |
| Highest listing price | $61,844 (best) | — |
| For sale now | 89 (best) | 0 |
Fuel economy & range
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| Combined MPG | 24 MPG | 29 MPG (best) |
| City MPG | 21 MPG | 25 MPG (best) |
| Highway MPG | 29 MPG | 35 MPG (best) |
| Fuel tank | 15.8 gal | 17.4 gal (best) |
Performance
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| Horsepower | 300 hp (best) | 255 hp |
| Torque | 311 lb-ft (best) | 295 lb-ft |
| Engine size | 2.5 L (best) | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 10.5 cu ft | 11.6 cu ft (best) |
| Curb weight | 3,781 lbs (best) | 3,825 lbs |
| Ground clearance | 5.1 in (best) | — |
| Wheelbase | 111.6 in | 112.8 in (best) |
| Length | 184.4 in | 187 in (best) |
| Width | 72.8 in | 74.4 in (best) |
| Height | 55.1 in | 56.6 in (best) |
Safety & recalls
| Spec | Genesis G702.5T | Mercedes-Benz C300C 300 |
|---|---|---|
| NHTSA overall | Not Rated | — |
| Frontal crash (driver) | Not Rated | — |
| Frontal crash (passenger) | Not Rated | — |
| Side crash (driver) | Not Rated | — |
| Side crash (passenger) | Not Rated | — |
| Side pole | Not Rated | — |
| Rollover | Not Rated | — |
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Genesis G70 | Mercedes-Benz C300 |
|---|---|---|
| 1 | 2.5T $43,450 MSRP(Currently comparing) | C 300 $49,650 MSRP(Currently comparing) |
| 2 | 2.5T $45,550 MSRP | C 300 4MATIC $51,650 MSRP |
| 3 | 2.5T Prestige $48,450 MSRP | — |
| 4 | 2.5T Prestige $50,450 MSRP | — |
| 5 | 3.3T Sport Prestige $53,600 MSRP | — |
| 6 | 3.3T Sport Prestige $55,600 MSRP | — |
| 7 | 3.3T Prestige Graphite $56,900 MSRP | — |
| 8 | 3.3T Prestige Graphite $58,900 MSRP | — |
Live inventory
Genesis G7089 for sale
See all
New2026 Genesis G70
3.3T Sport Prestige
Cavendish Red•Black12 mi$55,130Genesis of Tampa
Tampa, FL
New2026 Genesis G70
3.3T Sport Prestige
Vik Black•Fog Gray Two-Tone13 mi$55,165Genesis of Tampa
Tampa, FL
New2026 Genesis G70
3.3T Sport Prestige
Vik Black•Sevilla Red/Obsidian Blk11 mi$55,165Genesis of Tampa
Tampa, FL
New2026 Genesis G70
3.3T Sport Prestige
Capri Blue•Fog Gray Two-Tone12 mi$55,165Genesis of Tampa
Tampa, FL
Certified2019 Genesis G70
3.3T Advanced
Adriatic Blue•Black36,620 mi$24,098Land Rover Tallahassee
Tallahassee, FL
New2026 Genesis G70
3.3T Sport Prestige
Silver•BlackN/A$55,165Genesis of Annapolis
Annapolis, MD
Genesis G70 vs Mercedes-Benz C300 FAQ
- Which is better: 2026 Genesis G70 or 2026 Mercedes-Benz C300?
- It depends on priorities. OpenDealer compares 2026 Genesis G70 vs 2026 Mercedes-Benz C300 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Genesis G70 or 2026 Mercedes-Benz C300?
- Based on starting MSRP, the 2026 Genesis G70 starts lower at $43,450. Live Genesis G70 listings start at $24,098.
- Which has better startingMsrp: 2026 Genesis G70 or 2026 Mercedes-Benz C300?
- The 2026 Genesis G70 leads on startingMsrp in this comparison (43,450).
- Which has better combinedMpg: 2026 Genesis G70 or 2026 Mercedes-Benz C300?
- The 2026 Mercedes-Benz C300 leads on combinedMpg in this comparison (29).
- Which has better horsepower: 2026 Genesis G70 or 2026 Mercedes-Benz C300?
- The 2026 Genesis G70 leads on horsepower in this comparison (368).
- How do the NHTSA safety ratings compare for 2026 Genesis G70 vs 2026 Mercedes-Benz C300?
- NHTSA overall crash-test ratings in this comparison: Genesis G70 (Not Rated/5 NHTSA overall).