1951 Alvis TA 21 vs. 1975 Cadillac Calais
To start off, 1975 Cadillac Calais is newer by 24 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1975 Cadillac Calais (180 HP @ 4400 RPM) has 87 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 1975 Cadillac Calais should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 826 kg more than 1951 Alvis TA 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
1951 Alvis TA 21 | 1975 Cadillac Calais | |
Make | Alvis | Cadillac |
Model | TA 21 | Calais |
Year Released | 1951 | 1975 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 8192 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 93 HP | 180 HP |
Engine RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1448 kg | 2274 kg |
Vehicle Length | 4630 mm | 5880 mm |
Vehicle Width | 1680 mm | 2030 mm |
Wheelbase Size | 2840 mm | 3310 mm |