1989 Pontiac Grand Prix vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Prix would be higher. At 3,456 cc (6 cylinders), 2009 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 108 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM) In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1989 Pontiac Grand Prix weights approximately 105 kg more than 2009 Toyota Sienna.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 2009 Toyota Sienna (332 Nm @ 4700 RPM) has 129 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm @ 5200 RPM). This means 2009 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix. 2009 Toyota Sienna has automatic transmission and 1989 Pontiac Grand Prix has manual transmission. 1989 Pontiac Grand Prix will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Pontiac Grand Prix | 2009 Toyota Sienna | |
Make | Pontiac | Toyota |
Model | Grand Prix | Sienna |
Year Released | 1989 | 2009 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2260 cc | 3456 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 266 HP |
Engine RPM | 6200 RPM | 6200 RPM |
Torque | 203 Nm | 332 Nm |
Torque RPM | 5200 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1435 kg | 1330 kg |
Vehicle Length | 4960 mm | 5110 mm |
Vehicle Width | 1810 mm | 1970 mm |
Vehicle Height | 1390 mm | 1760 mm |
Wheelbase Size | 2740 mm | 3040 mm |
Fuel Tank Capacity | 76 L | 76 L |