USA vs USA — 1970 vs 1968
| Firebird Trans Am | Mustang GT/CS (California Special) | |
|---|---|---|
| Horsepower | 335 hp | 230 hp |
| Torque | 480 lb-ft | 310 lb-ft |
| Engine Size | 7,456 cc | 4,949 cc |
| 0-60 mph | 5.4 sec | 8.5 sec |
| Top Speed | 130 mph | 115 mph |
| ¼ Mile | 13.5 sec | 16.2 sec |
| Weight | 3,500 lbs | 3,000 lbs |
| Wheelbase | 2,743 mm | 2,743 mm |
| Length | 4,902 mm | 4,613 mm |
| Units Produced | 3,196 | 4,118 |
| Original MSRP | $4,305 | $3,100 |
| Value (Excellent) | $150,000 | $95,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 5/10 | 8/10 |
On balance, the 1970 Pontiac Firebird Trans Am makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1968 Ford Mustang GT/CS (California Special) counters with lighter weight, and its appeal extends beyond mere numbers. Choose the 1970 Pontiac Firebird Trans Am for outright capability, or the 1968 Ford Mustang GT/CS (California Special) for a more distinctive ownership experience.
In the world of Pony Car cars, few comparisons generate as much discussion as the 1970 Pontiac Firebird Trans Am versus the 1968 Ford Mustang GT/CS (California Special). Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1970 Pontiac Firebird Trans Am holds a clear advantage in raw power with 335 hp compared to 230 hp, a 105-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pontiac Firebird uses a V8 OHV (Pontiac 455) displacing 7,456 cc, while the Ford Mustang relies on a V8 OHV with 4,949 cc. In the sprint to 60 mph, the 1970 Pontiac Firebird Trans Am edges ahead at 5.4 seconds versus 8.5 seconds. The Ford Mustang carries a weight advantage, tipping the scales 500 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.