USA vs USA — 1964 vs 1963
| Comet Cyclone CJ 428 | Marauder X-100 | |
|---|---|---|
| Horsepower | 335 hp | 360 hp |
| Torque | 440 lb-ft | 450 lb-ft |
| Engine Size | 7,014 cc | 7,030 cc |
| 0-60 mph | 6.2 sec | 7.5 sec |
| Top Speed | 130 mph | 125 mph |
| ¼ Mile | 14.1 sec | 15.2 sec |
| Weight | 3,502 lbs | 4,400 lbs |
| Wheelbase | 2,921 mm | 3,048 mm |
| Length | 5,131 mm | 5,588 mm |
| Units Produced | — | 14,666 |
| Original MSRP | $3,224 | $4,091 |
| Value (Excellent) | $85,000 | $55,000 |
| Collectibility | 7/10 | 6/10 |
| Rarity | 7/10 | 6/10 |
On balance, the 1964 Mercury Comet Cyclone CJ 428 makes a stronger case on paper with quicker acceleration, higher top speed, lighter weight. However, the 1963 Mercury Marauder X-100 counters with better value, and its appeal extends beyond mere numbers. Choose the 1964 Mercury Comet Cyclone CJ 428 for outright capability, or the 1963 Mercury Marauder X-100 for a more distinctive ownership experience.
Mercury has long offered a diverse lineup, and comparing the 1964 Mercury Comet Cyclone CJ 428 with the 1963 Mercury Marauder X-100 highlights the breadth of the marque's engineering philosophy. The 1963 Mercury Marauder X-100 holds a clear advantage in raw power with 360 hp compared to 335 hp, a 25-horsepower difference that shapes the driving experience. In the sprint to 60 mph, the 1964 Mercury Comet Cyclone CJ 428 edges ahead at 6.2 seconds versus 7.5 seconds. The Mercury Comet Cyclone carries a weight advantage, tipping the scales 898 lbs lighter. Each of these machines offers a unique window into the era that produced it, making both worthy of consideration by collectors and drivers alike.