Acura RLX vs Kia K900
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2020 Kia K900
Overview
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| Selected trim | P-AWS | Luxury |
| Body style | Sedan | Sedan |
| Drivetrain | front wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (recommended) |
| Transmission | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2020 | 2020 |
Pricing & market
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| MSRP | $54,900 (best) | $59,900 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| Combined MPG | 23 MPG (best) | 21 MPG |
| City MPG | 20 MPG (best) | 18 MPG |
| Highway MPG | 29 MPG (best) | 25 MPG |
| Fuel tank | 18.5 gal (best) | — |
Performance
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| Horsepower | 310 hp | 365 hp (best) |
| Torque | 272 lb-ft | 376 lb-ft (best) |
| Engine size | 3.5 L (best) | 3.3 L |
| Cylinders | V6 | V6 |
Size & capability
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 14.9 cu ft | 15 cu ft (best) |
| Curb weight | 3,977 lbs (best) | — |
| Ground clearance | 4.5 in (best) | — |
| Wheelbase | 112.2 in | 122.2 in (best) |
| Length | 198.1 in | 201.6 in (best) |
| Width | 74.4 in | 75.4 in (best) |
| Height | 57.7 in | 58.7 in (best) |
Safety & recalls
| Spec | Acura RLXP-AWS | Kia K900Luxury |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 5 / 5 ★ (best) | — |
| Frontal crash (passenger) | 5 / 5 ★ (best) | — |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 5 / 5 ★ (best) | — |
| Open recalls (YMM scope) | 1 | 1 |
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 | Acura RLX | Kia K900 |
|---|---|---|
| 1 | P-AWS $54,900 MSRP(Currently comparing) | Luxury $59,900 MSRP(Currently comparing) |
| 2 | Sport Hybrid SH-AWD $61,900 MSRP | — |
Acura RLX vs Kia K900 FAQ
- Which is better: 2020 Acura RLX or 2020 Kia K900?
- It depends on priorities. OpenDealer compares 2020 Acura RLX vs 2020 Kia K900 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2020 Acura RLX or 2020 Kia K900?
- Based on starting MSRP, the 2020 Acura RLX starts lower at $54,900.
- Which has better startingMsrp: 2020 Acura RLX or 2020 Kia K900?
- The 2020 Acura RLX leads on startingMsrp in this comparison (54,900).
- Which has better combinedMpg: 2020 Acura RLX or 2020 Kia K900?
- The 2020 Acura RLX leads on combinedMpg in this comparison (28).
- Which has better horsepower: 2020 Acura RLX or 2020 Kia K900?
- The 2020 Acura RLX leads on horsepower in this comparison (377).
- How do the NHTSA safety ratings compare for 2020 Acura RLX vs 2020 Kia K900?
- NHTSA overall crash-test ratings in this comparison: Acura RLX (5/5 NHTSA overall).