1971 Cadillac Calais vs. 2009 Chevrolet Express
To start off, 2009 Chevrolet Express 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 35 more horse power than 2009 Chevrolet Express. (193 HP @ 4600 RPM). In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 2009 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Express weights approximately 285 kg more than 1971 Cadillac Calais.
Compare all specifications:
| 1971 Cadillac Calais | 2009 Chevrolet Express | |
| Make | Cadillac | Chevrolet |
| Model | Calais | Express |
| Year Released | 1971 | 2009 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 193 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 2385 kg |
| Vehicle Length | 5750 mm | 5700 mm |
| Wheelbase Size | 3310 mm | 3440 mm |
