1966 Avanti Avanti vs. 1965 Cadillac DeVille
To start off, 1966 Avanti Avanti is newer by 1 year(s). Which means there will be less support and parts availability for 1965 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1965 Cadillac DeVille would be higher. At 7,029 cc (8 cylinders), 1965 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1966 Avanti Avanti (254 HP @ 5000 RPM) has 46 more horse power than 1965 Cadillac DeVille. (208 HP @ 4600 RPM). In normal driving conditions, 1966 Avanti Avanti should accelerate faster than 1965 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1965 Cadillac DeVille weights approximately 540 kg more than 1966 Avanti Avanti.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. 1965 Cadillac DeVille has automatic transmission and 1966 Avanti Avanti has manual transmission. 1966 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1965 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Avanti Avanti | 1965 Cadillac DeVille | |
| Make | Avanti | Cadillac |
| Model | Avanti | DeVille |
| Year Released | 1966 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 7029 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 208 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1460 kg | 2000 kg |
| Vehicle Length | 4910 mm | 5700 mm |
| Vehicle Width | 1800 mm | 2030 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2780 mm | 3300 mm |
| Fuel Tank Capacity | 95 L | 82 L |
