Japan vs Japan — 1999 vs 1999
| S2000 AP1 | Civic Si EM1 | |
|---|---|---|
| Horsepower | 240 hp | 160 hp |
| Torque | 153 lb-ft | 111 lb-ft |
| Engine Size | 1,997 cc | 1,595 cc |
| 0-60 mph | 5.8 sec | 7.0 sec |
| Top Speed | 150 mph | 134 mph |
| ¼ Mile | 14.4 sec | 15.3 sec |
| Weight | 2,756 lbs | 2,401 lbs |
| Wheelbase | 2,400 mm | 2,620 mm |
| Length | 4,135 mm | 4,348 mm |
| Units Produced | 110,673 | — |
| Original MSRP | $32,000 | $17,560 |
| Value (Excellent) | $55,000 | $32,000 |
| Collectibility | 8/10 | 7/10 |
| Rarity | 5/10 | 6/10 |
The 1999 Honda S2000 AP1 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1999 Honda Civic Si EM1 brings lighter weight, better value and remains a compelling choice for enthusiasts who value Honda heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Honda stable, the 1999 Honda S2000 AP1 and 1999 Honda Civic Si EM1 represent different approaches to performance and purpose. Both carry the Honda badge, yet each carves out its own distinct identity. The 1999 Honda S2000 AP1 holds a clear advantage in raw power with 240 hp compared to 160 hp, a 80-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Honda S2000 uses a Inline-4 DOHC VTEC F20C displacing 1,997 cc, while the Honda Civic Si relies on a Inline-4 DOHC 16-valve VTEC (B16A2) with 1,595 cc. In the sprint to 60 mph, the 1999 Honda S2000 AP1 edges ahead at 5.8 seconds versus 7.0 seconds. The Honda Civic Si carries a weight advantage, tipping the scales 355 lbs lighter. On the collector market, the 1999 Honda S2000 AP1 commands a significant premium over the 1999 Honda Civic Si EM1, reflecting differences in prestige and rarity.