1975 Cadillac Calais vs. 1955 Triumph TR3
To start off, 1975 Cadillac Calais is newer by 20 year(s). Which means there will be less support and parts availability for 1955 Triumph TR3. In addition, the cost of maintenance, including insurance, on 1955 Triumph TR3 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 86 more horse power than 1955 Triumph TR3. (94 HP @ 5000 RPM). In normal driving conditions, 1975 Cadillac Calais should accelerate faster than 1955 Triumph TR3. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 1349 kg more than 1955 Triumph TR3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1975 Cadillac Calais | 1955 Triumph TR3 | |
| Make | Cadillac | Triumph |
| Model | Calais | TR3 |
| Year Released | 1975 | 1955 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 1991 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 94 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2274 kg | 925 kg |
| Vehicle Length | 5880 mm | 3840 mm |
| Vehicle Width | 2030 mm | 1420 mm |
| Wheelbase Size | 3310 mm | 2240 mm |
