1989 Buick Riviera vs. 1957 Subaru K 111
To start off, 1989 Buick Riviera is newer by 32 year(s). Which means there will be less support and parts availability for 1957 Subaru K 111. In addition, the cost of maintenance, including insurance, on 1957 Subaru K 111 would be higher. At 3,800 cc (6 cylinders), 1989 Buick Riviera is equipped with a bigger engine. In terms of performance, 1989 Buick Riviera (165 HP @ 4800 RPM) has 149 more horse power than 1957 Subaru K 111. (16 HP @ 4500 RPM). In normal driving conditions, 1989 Buick Riviera should accelerate faster than 1957 Subaru K 111. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Riviera weights approximately 1139 kg more than 1957 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:
| 1989 Buick Riviera | 1957 Subaru K 111 | |
| Make | Buick | Subaru |
| Model | Riviera | K 111 |
| Year Released | 1989 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 3800 cc | 356 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 16 HP |
| Engine RPM | 4800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1524 kg | 385 kg |
| Vehicle Length | 5040 mm | 3000 mm |
| Vehicle Width | 1830 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 1810 mm |
