1981 Avanti Avanti vs. 2009 Buick Enclave
To start off, 2009 Buick Enclave is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1981 Avanti Avanti would be higher. At 5,733 cc (8 cylinders), 1981 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2009 Buick Enclave (288 HP @ 6300 RPM) has 134 more horse power than 1981 Avanti Avanti. (154 HP @ 4000 RPM) In normal driving conditions, 2009 Buick Enclave should accelerate faster than 1981 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick Enclave weights approximately 406 kg more than 1981 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Buick Enclave is four wheel drive (4WD), it will have significant more traction and grip than 1981 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 2009 Buick Enclave will offer significantly more control. 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. Let's talk about torque, both vehicles can yield 366 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1981 Avanti Avanti | 2009 Buick Enclave | |
| Make | Avanti | Buick |
| Model | Avanti | Enclave |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 154 HP | 288 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 366 Nm | 366 Nm |
| Torque RPM | 2400 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Vehicle Weight | 1540 kg | 1946 kg |
| Vehicle Length | 4910 mm | 5130 mm |
| Vehicle Width | 1800 mm | 2010 mm |
| Vehicle Height | 1380 mm | 1840 mm |
| Wheelbase Size | 2780 mm | 3030 mm |
