1981 Pontiac Firebird vs. 1960 Subaru K 111
To start off, 1981 Pontiac Firebird is newer by 21 year(s). Which means there will be less support and parts availability for 1960 Subaru K 111. In addition, the cost of maintenance, including insurance, on 1960 Subaru K 111 would be higher. At 5,012 cc (8 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1981 Pontiac Firebird (145 HP @ 3800 RPM) has 129 more horse power than 1960 Subaru K 111. (16 HP @ 4500 RPM). In normal driving conditions, 1981 Pontiac Firebird should accelerate faster than 1960 Subaru K 111. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 1157 kg more than 1960 Subaru K 111. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1981 Pontiac Firebird | 1960 Subaru K 111 | |
| Make | Pontiac | Subaru |
| Model | Firebird | K 111 |
| Year Released | 1981 | 1960 |
| Engine Position | Front | Rear |
| Engine Size | 5012 cc | 356 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 145 HP | 16 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1542 kg | 385 kg |
| Vehicle Length | 5040 mm | 3000 mm |
| Vehicle Width | 1860 mm | 1310 mm |
| Vehicle Height | 1260 mm | 1390 mm |
| Wheelbase Size | 2750 mm | 1810 mm |
| Fuel Tank Capacity | 79 L | 64 L |
