1977 Pontiac Grand Prix vs. 2011 Toyota Sienna
To start off, 2011 Toyota Sienna is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Grand Prix would be higher. At 4,952 cc (8 cylinders), 1977 Pontiac Grand Prix is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Toyota Sienna weights approximately 577 kg more than 1977 Pontiac Grand Prix.
Because 1977 Pontiac Grand Prix is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Pontiac Grand Prix. However, in wet, icy, snow, or gravel driving conditions, 2011 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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:
| 1977 Pontiac Grand Prix | 2011 Toyota Sienna | |
| Make | Pontiac | Toyota |
| Model | Grand Prix | Sienna |
| Year Released | 1977 | 2011 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4952 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 266 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1460 kg | 2037 kg |
| Vehicle Length | 5130 mm | 5085 mm |
| Vehicle Width | 1860 mm | 1984 mm |
| Vehicle Height | 1360 mm | 1796 mm |
| Wheelbase Size | 2750 mm | 3030 mm |
| Fuel Tank Capacity | 69 L | 76 L |
