Germany vs Germany — 1982 vs 1983
| Manta 400 | Manta 400 | |
|---|---|---|
| Horsepower | 275 hp | 144 hp |
| Torque | 207 lb-ft | 150 lb-ft |
| Engine Size | 2,420 cc | 2,410 cc |
| 0-60 mph | 6.2 sec | 7.8 sec |
| Top Speed | 143 mph | 126 mph |
| ¼ Mile | 14.5 sec | 16.0 sec |
| Weight | 2,337 lbs | 2,381 lbs |
| Wheelbase | 2,518 mm | 2,575 mm |
| Length | 4,465 mm | 4,380 mm |
| Units Produced | 245 | 245 |
| Original MSRP | — | $22,000 |
| Value (Excellent) | $350,000 | $85,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 9/10 | 9/10 |
On balance, the 1982 Opel Manta 400 makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1983 Opel Manta 400 counters with better value, and its appeal extends beyond mere numbers. Choose the 1982 Opel Manta 400 for outright capability, or the 1983 Opel Manta 400 for a more distinctive ownership experience.
Few model names carry as much weight as the Opel Manta. The 1982 and 1983 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. The 1982 Opel Manta 400 holds a clear advantage in raw power with 275 hp compared to 144 hp, a 131-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Opel Manta uses a Inline-4 DOHC 16V (CIH-based) displacing 2,420 cc, while the Opel Manta relies on a Inline-4 with 2,410 cc. In the sprint to 60 mph, the 1982 Opel Manta 400 edges ahead at 6.2 seconds versus 7.8 seconds. On the collector market, the 1982 Opel Manta 400 commands a significant premium over the 1983 Opel Manta 400, reflecting differences in prestige and rarity.