2009 Chevrolet HHR vs. 1991 Chevrolet Astro
To start off, 2009 Chevrolet HHR is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 28 more horse power than 2009 Chevrolet HHR. (155 HP @ 6100 RPM) In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 347 kg more than 2009 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Astro 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, 1991 Chevrolet Astro (338 Nm @ 2800 RPM) has 135 more torque (in Nm) than 2009 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR. 2009 Chevrolet HHR has automatic transmission and 1991 Chevrolet Astro has manual transmission. 1991 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet HHR | 1991 Chevrolet Astro | |
Make | Chevrolet | Chevrolet |
Model | HHR | Astro |
Year Released | 2009 | 1991 |
Body Type | Hatchback | Minivan |
Engine Position | Front | Front |
Engine Size | 2201 cc | 4293 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 155 HP | 183 HP |
Engine RPM | 6100 RPM | 4400 RPM |
Torque | 203 Nm | 338 Nm |
Torque RPM | 4800 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 8 seats |
Vehicle Weight | 1549 kg | 1896 kg |
Vehicle Length | 4480 mm | 4830 mm |
Vehicle Width | 1760 mm | 1980 mm |
Vehicle Height | 1610 mm | 1910 mm |
Wheelbase Size | 2640 mm | 2830 mm |