Alfa Romeo Giulia vs Lexus IS500
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Lexus IS500
Overview
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Selected trim | RWD | 500 F SPORT Performance |
| Body style | Sedan | Sedan |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2025 |
Pricing & market
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| MSRP | $44,495 (best) | $59,170 |
| Lowest listing price | $50,240 (best) | — |
| Median listing price | $50,240 (best) | — |
| Highest listing price | $54,670 (best) | — |
| For sale now | 3 (best) | 0 |
Fuel economy & range
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Combined MPG | 27 MPG (best) | 20 MPG |
| City MPG | 24 MPG (best) | 17 MPG |
| Highway MPG | 33 MPG (best) | 25 MPG |
| Fuel tank | 15.3 gal | 17.4 gal (best) |
Performance
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Horsepower | 280 hp | 472 hp (best) |
| Torque | 306 lb-ft | 395 lb-ft (best) |
| Engine size | 2 L | 5 L (best) |
| Cylinders | I4 | V8 |
Size & capability
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | — | 10.8 cu ft (best) |
| Payload | 905 lbs | 926 lbs (best) |
| Curb weight | 3,521 lbs (best) | 3,891 lbs |
| Ground clearance | — | 5.5 in (best) |
| Wheelbase | 111 in (best) | 110.2 in |
| Length | 182.7 in | 187.3 in (best) |
| Width | 73.2 in (best) | 72.4 in |
| Height | 57 in (best) | 56.5 in |
Safety & recalls
| Spec | Alfa Romeo GiuliaRWD | Lexus IS500500 F SPORT Performance |
|---|---|---|
| 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 | Alfa Romeo Giulia | Lexus IS500 |
|---|---|---|
| 1 | RWD $44,495 MSRP(Currently comparing) | 500 F SPORT Performance $59,170 MSRP(Currently comparing) |
| 2 | AWD $46,495 MSRP | 500 F SPORT Performance Premium $63,670 MSRP |
| 3 | — | 500 F SPORT Performance Ultimate Edition $70,200 MSRP |
Live inventory
Alfa Romeo Giulia3 for sale
See all
New2026 Alfa Romeo Giulia
Sprint
Milano White•Red13 mi$54,670Alfa Romeo of Fort Lauderdale
Fort Lauderdale, FL
New2026 Alfa Romeo Giulia
Sprint
Red•Black18 mi$50,240Alfa Romeo of Fort Lauderdale
Fort Lauderdale, FL
New2026 Alfa Romeo Giulia
Sprint
Blue•Black37 mi$50,240Alfa Romeo of Fort Lauderdale
Fort Lauderdale, FL
Alfa Romeo Giulia vs Lexus IS500 FAQ
- Which is better: 2026 Alfa Romeo Giulia or 2025 Lexus IS500?
- It depends on priorities. OpenDealer compares 2026 Alfa Romeo Giulia vs 2025 Lexus IS500 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Alfa Romeo Giulia or 2025 Lexus IS500?
- Based on starting MSRP, the 2026 Alfa Romeo Giulia starts lower at $44,495. Live Alfa Romeo Giulia listings start at $50,240.
- Which has better startingMsrp: 2026 Alfa Romeo Giulia or 2025 Lexus IS500?
- The 2026 Alfa Romeo Giulia leads on startingMsrp in this comparison (44,495).
- Which has better combinedMpg: 2026 Alfa Romeo Giulia or 2025 Lexus IS500?
- The 2026 Alfa Romeo Giulia leads on combinedMpg in this comparison (27).
- Which has better horsepower: 2026 Alfa Romeo Giulia or 2025 Lexus IS500?
- The 2025 Lexus IS500 leads on horsepower in this comparison (472).