Here’s a detailed comparison between the
2023 Lexus RX 350 and the
2023 Acura MDX, two top contenders in the luxury SUV market.
Towing Weight
- Lexus RX 350: 3,500 lbs with towing package.
- Acura MDX: 5,000 lbs with SH-AWD and towing package.
Winner: Acura MDX for greater towing capacity.
Engine Size
- Lexus RX 350: 2.4L turbocharged inline-4 engine.
- Acura MDX: 3.5L V6 (standard); 3.0L turbocharged V6 on Type S trim.
Winner: Acura MDX for larger base engine options.
Fuel Consumption
- Lexus RX 350: 22 city / 29 highway mpg (FWD).
- Acura MDX: 19 city / 26 highway mpg (FWD).
Winner: Lexus RX 350 for better fuel efficiency.
Annual Maintenance Cost
- Lexus RX 350: ~$700–$900.
- Acura MDX: ~$850–$1,000.
Winner: Lexus RX 350 for lower maintenance costs.
Insurance Prices
- Lexus RX 350: ~$1,300–$1,800/year.
- Acura MDX: ~$1,400–$2,000/year.
Winner: Lexus RX 350 for slightly lower insurance costs.
Tire Sizes
- Lexus RX 350: 19-inch standard (235/60R19); 21-inch optional.
- Acura MDX: 19-inch standard (255/55R19); 20-inch optional.
Winner: Tie, both offer competitive options.
Luxury SUV
Both models are classified as
luxury SUVs, but the Lexus RX leans more toward refinement, while the Acura MDX emphasizes sporty performance.
Colors
- Lexus RX 350: Up to 10 color options, including Eminent White Pearl and Iridium.
- Acura MDX: Up to 8 color options, including Platinum White Pearl and Liquid Carbon Metallic.
Winner: Lexus RX 350 for more vibrant exterior options.
Prices
- Lexus RX 350: Starting at ~$48,550-.
- Acura MDX: Starting at ~$49,550-.
Winner: Lexus RX 350 for a slightly lower starting price.
Model Defects
- Lexus RX 350: Minor issues with infotainment responsiveness reported.
- Acura MDX: Complaints about transmission hesitation in low-speed conditions.
Winner: Lexus RX 350 for fewer reported issues.
Horsepower
- Lexus RX 350: 275 hp.
- Acura MDX: 290 hp (standard V6); 355 hp (Type S).
Winner: Acura MDX for stronger base and optional engines.
Superstructure
- Lexus RX 350: GA-K platform (rigid, lightweight).
- Acura MDX: Acura-exclusive platform tuned for precision handling.
Winner: Tie; depends on whether comfort or handling is prioritized.
Range
- Lexus RX 350: ~435 miles combined range.
- Acura MDX: ~390 miles combined range.
Winner: Lexus RX 350 for better range.
Battery
Both vehicles are traditional gas-powered with no hybrid options standard, although hybrid variants are available for both.
Own Weight
- Lexus RX 350: ~4,220 lbs (FWD).
- Acura MDX: ~4,271 lbs (FWD).
Winner: Lexus RX 350 for slightly lower weight.
Entertainment & Speakers
- Lexus RX 350: Standard 9-speaker system, optional 21-speaker Mark Levinson system.
- Acura MDX: Standard 9-speaker system, optional 16-speaker ELS Studio 3D system.
Winner: Tie; both offer premium options.
Safety Features
Both SUVs feature advanced safety suites:
- Lexus RX 350: Lexus Safety System+ 3.0 (adaptive cruise, lane-keeping).
- Acura MDX: AcuraWatch (similar features).
Winner: Tie; comparable safety systems.
Base Curb Weight
- Lexus RX 350: 4,220 lbs.
- Acura MDX: 4,271 lbs.
Winner: Lexus RX 350 for lighter weight.
Dimensions
| Aspect | Lexus RX 350 | Acura MDX |
|---|
| Ground Clearance | 8.1 inches | 7.3 inches |
| Height | 67.3 inches | 67.1 inches |
| Width | 75.6 inches | 78.7 inches |
| Wheelbase | 112.2 inches | 113.8 inches |
| Turning Circle | ~38.7 feet | ~39.5 feet |
Winner: Lexus RX 350 for better ground clearance and maneuverability.
Transmission
- Lexus RX 350: 8-speed automatic.
- Acura MDX: 10-speed automatic.
Winner: Acura MDX for a smoother and more versatile transmission.
Service Period
- Both vehicles: Annual or every 10,000 miles.
Warranty
- Lexus RX 350: 4 years/50,000 miles; 6 years/70,000 miles powertrain.
- Acura MDX: 4 years/50,000 miles; 6 years/70,000 miles powertrain.
Winner: Tie.
Fuel Tank Size
- Lexus RX 350: 17.2 gallons.
- Acura MDX: 18.5 gallons.
Winner: Acura MDX for a larger tank.
Extreme Weather Performance
- Both vehicles perform reliably in hot and cold weather. Heated/ventilated seats and remote start are standard or optional.
Why Is It Better Than Other Cars?
- Lexus RX 350 Pros: Superior comfort, better fuel economy, advanced hybrid options.
- Acura MDX Pros: More powerful engine, greater towing capacity, sporty handling.
Conclusion
- Choose the Lexus RX 350 for luxury, efficiency, and comfort.
- Choose the Acura MDX for performance, towing, and sporty dynamics.
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