1971 Avanti Avanti vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 39 year(s). Which means there will be less support and parts availability for 1971 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1971 Avanti Avanti would be higher. At 5,732 cc (8 cylinders), 1971 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (302 HP @ 6300 RPM) has 73 more horse power than 1971 Avanti Avanti. (229 HP @ 4800 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 1971 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 302 kg more than 1971 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
| 1971 Avanti Avanti | 2010 Cadillac STS | |
| Make | Avanti | Cadillac |
| Model | Avanti | STS |
| Year Released | 1971 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 229 HP | 302 HP |
| Engine RPM | 4800 RPM | 6300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1500 kg | 1802 kg |
| Vehicle Length | 4910 mm | 4996 mm |
| Vehicle Width | 1800 mm | 1844 mm |
| Vehicle Height | 1380 mm | 1463 mm |
| Wheelbase Size | 2780 mm | 2957 mm |
