1966 Cadillac DeVille vs. 1974 Triumph Spitfire
To start off, 1974 Triumph Spitfire is newer by 8 year(s). Which means there will be less support and parts availability for 1966 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1966 Cadillac DeVille would be higher. At 7,028 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1966 Cadillac DeVille (208 HP @ 4600 RPM) has 146 more horse power than 1974 Triumph Spitfire. (62 HP @ 6000 RPM). In normal driving conditions, 1966 Cadillac DeVille should accelerate faster than 1974 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 1215 kg more than 1974 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Cadillac DeVille | 1974 Triumph Spitfire | |
| Make | Cadillac | Triumph |
| Model | DeVille | Spitfire |
| Year Released | 1966 | 1974 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7028 cc | 1296 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 62 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 780 kg |
| Vehicle Length | 5700 mm | 3790 mm |
| Vehicle Width | 2030 mm | 1480 mm |
| Vehicle Height | 1370 mm | 1210 mm |
| Wheelbase Size | 3300 mm | 2110 mm |
