1966 Avanti Avanti vs. 1983 Buick LeSabre
To start off, 1983 Buick LeSabre is newer by 17 year(s). Which means there will be less support and parts availability for 1966 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1966 Avanti Avanti would be higher. At 5,354 cc (8 cylinders), 1966 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1966 Avanti Avanti (254 HP @ 5000 RPM) has 150 more horse power than 1983 Buick LeSabre. (104 HP @ 3400 RPM). In normal driving conditions, 1966 Avanti Avanti should accelerate faster than 1983 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1983 Buick LeSabre weights approximately 130 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. 1983 Buick LeSabre 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. 1983 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Avanti Avanti | 1983 Buick LeSabre | |
| Make | Avanti | Buick |
| Model | Avanti | LeSabre |
| Year Released | 1966 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 104 HP |
| Engine RPM | 5000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1460 kg | 1590 kg |
| Vehicle Length | 4910 mm | 5550 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2780 mm | 2950 mm |
