1971 Cadillac Calais vs. 2009 Saturn Aura
To start off, 2009 Saturn Aura is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1971 Cadillac Calais (228 HP @ 4400 RPM) has 61 more horse power than 2009 Saturn Aura. (167 HP @ 6400 RPM). In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 2009 Saturn Aura. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 771 kg more than 2009 Saturn Aura. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1971 Cadillac Calais | 2009 Saturn Aura | |
| Make | Cadillac | Saturn |
| Model | Calais | Aura |
| Year Released | 1971 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 2382 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 167 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1329 kg |
| Vehicle Length | 5750 mm | 4860 mm |
| Wheelbase Size | 3310 mm | 2860 mm |
