Genesis G70 vs Lexus IS300
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Lexus IS300
Overview
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| Selected trim | 2.5T | 300 |
| Body style | Sedan | Sedan |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2027 | 2025 |
Pricing & market
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| MSRP | $43,800 | $40,535 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| Combined MPG | 24 MPG | 25 MPG (best) |
| City MPG | 21 MPG | 21 MPG |
| Highway MPG | 29 MPG | 31 MPG (best) |
| Fuel tank | 15.8 gal | 17.4 gal (best) |
Performance
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| Horsepower | 300 hp (best) | 241 hp |
| Torque | 311 lb-ft (best) | 258 lb-ft |
| Engine size | 2.5 L (best) | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 10.5 cu ft | 10.8 cu ft (best) |
| Payload | — | 975 lbs (best) |
| Curb weight | 3,781 lbs | 3,715 lbs (best) |
| Ground clearance | 5.1 in | 5.5 in (best) |
| Wheelbase | 111.6 in (best) | 110.2 in |
| Length | 184.4 in | 185.4 in (best) |
| Width | 72.8 in (best) | 72.4 in |
| Height | 55.1 in | 56.5 in (best) |
Safety & recalls
| Spec | Genesis G702.5T | Lexus IS300300 |
|---|---|---|
| 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 | Lexus IS300 |
|---|---|---|
| 1 | 2.5T $43,800 MSRP(Currently comparing) | 300 $40,535 MSRP(Currently comparing) |
| 2 | 2.5T $45,800 MSRP | 300 $42,535 MSRP |
| 3 | 2.5T Sport Advanced $47,250 MSRP | 300 F SPORT Design $42,505 MSRP |
| 4 | 2.5T Sport Advanced $49,250 MSRP | 300 F SPORT Design $44,545 MSRP |
| 5 | 2.5T Sport Prestige $50,800 MSRP | 300 F SPORT $44,580 MSRP |
| 6 | 2.5T Sport Prestige $52,800 MSRP | 300 F SPORT $46,620 MSRP |
| 7 | 2.5T Prestige Graphite $53,800 MSRP | — |
Genesis G70 vs Lexus IS300 FAQ
- Which is better: 2027 Genesis G70 or 2025 Lexus IS300?
- It depends on priorities. OpenDealer compares 2027 Genesis G70 vs 2025 Lexus IS300 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 Genesis G70 or 2025 Lexus IS300?
- Based on starting MSRP, the 2025 Lexus IS300 starts lower at $40,535.
- Which has better startingMsrp: 2027 Genesis G70 or 2025 Lexus IS300?
- The 2025 Lexus IS300 leads on startingMsrp in this comparison (40,535).
- Which has better combinedMpg: 2027 Genesis G70 or 2025 Lexus IS300?
- The 2025 Lexus IS300 leads on combinedMpg in this comparison (25).
- Which has better horsepower: 2027 Genesis G70 or 2025 Lexus IS300?
- The 2027 Genesis G70 leads on horsepower in this comparison (300).