1943 Cadillac 61 vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 63 year(s). Which means there will be less support and parts availability for 1943 Cadillac 61. In addition, the cost of maintenance, including insurance, on 1943 Cadillac 61 would be higher. At 5,276 cc (8 cylinders), 1943 Cadillac 61 is equipped with a bigger engine. In terms of performance, 1943 Cadillac 61 (123 HP @ 3400 RPM) has 51 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 1943 Cadillac 61 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1943 Cadillac 61 weights approximately 730 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1943 Cadillac 61 | 2006 Fiat Siena | |
| Make | Cadillac | Fiat |
| Model | 61 | Siena |
| Year Released | 1943 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5276 cc | 1242 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 72 HP |
| Engine RPM | 3400 RPM | 6000 RPM |
| Vehicle Weight | 1900 kg | 1170 kg |
| Wheelbase Size | 3280 mm | 2380 mm |
