Mazda Miata MX-5 NB / Subaru BRZ
Track-Proven Rivals: Mazda Miata MX-5 NB vs Subaru BRZ
The Mazda Miata MX-5 NB and Subaru BRZ represent two distinct approaches to performance, yet LapMeta's comprehensive data reveals remarkably close competition. With 794 head-to-head lap comparisons across 64 common tracks, these cars have been thoroughly tested against each other—and the results might surprise you. Average lap time difference: just 6.85 seconds, with battles as close as 0.01 seconds.
The Specifications
Mazda Miata MX-5 NB:
- Engine: The 1.8L BP-4W engine
- Power: 140 hp / 132.87 lb-ft torque
- Weight: 2348 lbs (Power-to-weight: 16.77 lbs/hp)
- Drivetrain: RWD | 5 Speed Manual
- 0-60 mph: 8s
- Current Value: $15000
Subaru BRZ:
- Engine: 2.0 L 4U-GSE/FA20 H4
- Power: 197 hp / 204.73 lb-ft torque
- Weight: 2862 lbs (Power-to-weight: 14.53 lbs/hp)
- Drivetrain: RWD | 6-speed manual
- 0-60 mph: 6.2s
- Current Value: $30000
Track Performance Analysis
Across 794 recorded laps on 64 different tracks, the data reveals:
- Mazda Miata MX-5 NB faster: 311 times (39.2%)
- Subaru BRZ faster: 483 times (60.8%)
- Average difference: 6.85 seconds
- Closest battle: 0.01 seconds
The 57 hp power difference and 514 pound weight gap create distinct performance characteristics. The Mazda Miata MX-5 NB's 16.77 lbs/hp power-to-weight ratio compares to the Subaru BRZ's 14.53 lbs/hp, explaining much of the on-track dynamic.
The Economics
Current market values show a $15000 gap, with the Mazda Miata MX-5 NB at $15000 and the Subaru BRZ at $30000. This price difference—combined with the minimal lap time gap—makes the value proposition clear for budget-conscious track enthusiasts.
The Verdict
With only 6.85 seconds separating these cars on average, driver skill and setup matter far more than spec sheet numbers. The Mazda Miata MX-5 NB wins 39.2% of battles, but the margins are close enough that track conditions, tire choice, and driver experience swing results regularly.
Choose the Mazda Miata MX-5 NB if you value its engineering approach and are willing to pay the $15000 premium. Choose the Subaru BRZ if near-identical performance at a different price point appeals to you. Both are proven track weapons with 64 tracks of data backing their capabilities.