2005 Pontiac Aztek vs. 1981 Toyota Corona
To start off, 2005 Pontiac Aztek is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1981 Toyota Corona would be higher. At 3,392 cc (6 cylinders), 2005 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2005 Pontiac Aztek (175 HP @ 5200 RPM) has 90 more horse power than 1981 Toyota Corona. (85 HP @ 5500 RPM). In normal driving conditions, 2005 Pontiac Aztek should accelerate faster than 1981 Toyota Corona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Aztek weights approximately 845 kg more than 1981 Toyota Corona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 1981 Toyota Corona. In wet, icy, snow, or gravel driving conditions, 2005 Pontiac Aztek 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, 2005 Pontiac Aztek (298 Nm @ 4000 RPM) has 163 more torque (in Nm) than 1981 Toyota Corona. (135 Nm @ 3400 RPM). This means 2005 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 1981 Toyota Corona. 2005 Pontiac Aztek has automatic transmission and 1981 Toyota Corona has manual transmission. 1981 Toyota Corona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Aztek will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Pontiac Aztek | 1981 Toyota Corona | |
Make | Pontiac | Toyota |
Model | Aztek | Corona |
Year Released | 2005 | 1981 |
Engine Position | Front | Front |
Engine Size | 3392 cc | 1587 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 85 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 298 Nm | 135 Nm |
Torque RPM | 4000 RPM | 3400 RPM |
Engine Bore Size | 92.1 mm | 85 mm |
Engine Stroke Size | 84 mm | 70 mm |
Engine Compression Ratio | 8.6:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1830 kg | 985 kg |
Vehicle Length | 4640 mm | 4300 mm |
Vehicle Width | 1880 mm | 1660 mm |
Vehicle Height | 1700 mm | 1420 mm |
Wheelbase Size | 2760 mm | 2530 mm |
Fuel Tank Capacity | 69 L | 75 L |