1973 BMW 1502 vs. 1976 Pontiac Firebird
To start off, 1976 Pontiac Firebird is newer by 3 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 7,467 cc (8 cylinders), 1976 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1976 Pontiac Firebird (335 HP @ 4800 RPM) has 250 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 1976 Pontiac Firebird should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1976 Pontiac Firebird weights approximately 520 kg more than 1973 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 BMW 1502 | 1976 Pontiac Firebird | |
| Make | BMW | Pontiac |
| Model | 1502 | Firebird |
| Year Released | 1973 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 335 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 104.9 mm |
| Engine Stroke Size | 71 mm | 108 mm |
| Engine Compression Ratio | 8.6:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1450 kg |
| Vehicle Length | 4240 mm | 4870 mm |
| Vehicle Width | 1600 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2750 mm |
