++COMMENT++
Which is faster?
The BMW Z4 M Roadster E85 and the Porsche Boxster 986 are evenly matched across 6 shared tracks.
Specifications
| Specifications | BMW Z4 M Roadster E85 Z4 M Roadster E85 | Porsche Boxster 986 Boxster 986 |
|---|---|---|
| Model Years | 2003-2008 | 1997-2004 |
| horsepower | 338 | 201 |
| torque (N_M) | 365 | 245 |
| weight (KG) | 1,415 | 1,340 |
| Power to Weight | 0.24 | 0.15 |
| Rank | #238 | #239 |
| Tire |
140 R050
225/40/18 / 255/35/18 |
220 PILOT SPORT PS2
205/55/16 / 225/50/16 |
| engine Description | 3.2L NA I6 (S54B32 ) | 2.5L NA flat-6 (M96.20) |
| gearbox | 6-SPEED MANUAL | 5-SPEED MANUAL |
| drive Type | RWD | RWD |
| wheelbase (MM) | 2497 | 2415 |
| width (MM) | 1781 | 1780 |
| length (MM) | 4113 | 4343 |
| height (MM) | 1302 | 1290 |
| 0 - 60 MPH | 5 SECs | 6.7 SECs |
| top Speed (KPH) | 249 | 240 |
| price MSRP | $ 52,995 | $ 40,745 |
| Current Value | $ 40,000 | $ 20,000 |
| OVERALL VS AVERAGE LAP TIMES | +4.21s | +6.39s |
BMW Z4 M Roadster E85 Z4 M Roadster E85 — Lap Times vs Average
Lap Times
| Track Name | Z4 M Roadster E85 Z4 M Roa… | Boxster 986 Boxster… | Diff | Mod | Treadwear TW | Video |
|---|---|---|---|---|---|---|
| Buttonwillow Raceway (1CW) | 2:14.97 | 2:11.13 | +3.84 | Light / Race | 300 / 40 | |
| Pittsburgh International Race Complex - PittRace (Full Course) | 2:05.3 | 2:05.31 | -0.01 | Light / Race | 140 / 40 | |
| Mission Raceway Park (CCW) | 1:16.1 | 1:19.56 | -3.46 | Med / Med | 100 / 200 | |
| Sonoma Raceway (Long) | 1:59.6 | 1:56.2 | +3.4 | Stock / Med | 300 / 220 |
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