USA vs USA — 2008 vs 2018
| Challenger SRT8 392 | Challenger SRT Demon | |
|---|---|---|
| Horsepower | 470 hp | 840 hp |
| Torque | 470 lb-ft | — |
| Engine Size | 6,424 cc | 6,166 cc |
| 0-60 mph | 4.3 sec | — |
| Top Speed | 174 mph | — |
| ¼ Mile | 12.6 sec | — |
| Wheelbase | 2,946 mm | 2,946 mm |
| Length | 5,022 mm | 5,040 mm |
| Units Produced | — | 3,600 |
| Value (Excellent) | $65,000 | $200,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 2/10 | 10/10 |
It's a closely fought contest. The 2008 Dodge Challenger SRT8 392 brings better value to the table, and the 2018 Dodge Challenger SRT Demon answers with more power. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Few model names carry as much weight as the Dodge Challenger. The 2008 and 2018 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. The 2018 Dodge Challenger SRT Demon holds a clear advantage in raw power with 840 hp compared to 470 hp, a 370-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Dodge Challenger uses a V8 OHV 16V displacing 6,424 cc, while the Dodge Challenger relies on a V8 with 6,166 cc. On the collector market, the 2018 Dodge Challenger SRT Demon commands a significant premium over the 2008 Dodge Challenger SRT8 392, reflecting differences in prestige and rarity.