BMW 3 Series vs Lexus IS: Which to Buy

BMW 3 Series starts at $46,675; the Lexus IS starts at $41,235. Before taxes and fees, the Lexus IS is $5,285 less. Lexus IS makes more power, 311 hp against 255 hp.
Frequently Asked Questions
Is the BMW 3 Series or the Lexus IS cheaper?
The Lexus IS costs less to start. BMW 3 Series: $46,675 plus $995 destination. Lexus IS: $41,235 plus $1,150 destination. Taxes, title and registration are on top of both.
Which gets better fuel economy, the BMW 3 Series or the Lexus IS?
The BMW 3 Series is rated 25/34 city/hwy, and the Lexus IS is rated 21/28 city/hwy. Real-world results depend on how and where you drive.
How many people does each seat?
The BMW 3 Series seats 5. The Lexus IS seats 5.
What are the trade-offs between the two?
BMW 3 Series: Engaging and class-leading driving dynamics, though steep monthly payment for the segment. Lexus IS: Striking and aggressive exterior design that hasn't aged, though dated infotainment interface and screen integration.
BMW 3 Series is best for
BMW 3 Series is the better fit for mid-size sedan buyers who commute daily. Its standout: engaging and class-leading driving dynamics.
Lexus IS is best for
Lexus IS is the better fit for compact sedan buyers who drive in snow and rain. Its standout: striking and aggressive exterior design that hasn't aged.
Spec-by-Spec Comparison
| Attribute | BMW 3 Series | Lexus IS |
|---|---|---|
| Starting MSRP | $46,675 | $41,235 |
| MSRP + destination | $47,670 | $42,385 |
| Fuel economy / range | 25/34 city/hwy | 21/28 city/hwy |
| Horsepower | 255 hp | 311 hp |
| Seating | 5 | 5 |
| Body type | Mid-Size Sedan | Compact Sedan |
| Powertrains | 2.0L Turbo I4, 3.0L Turbo I6 | 2.0L Turbo I4, 3.5L V6, 5.0L V8 |