2009 Chevrolet Silverado vs. 1989 Pontiac Grand Am

To start off, 2009 Chevrolet Silverado is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Am would be higher. At 5,998 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (360 HP @ 5400 RPM) has 197 more horse power than 1989 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 1989 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Silverado weights approximately 26 kg more than 1989 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado (515 Nm @ 4200 RPM) has 278 more torque (in Nm) than 1989 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Am. 2009 Chevrolet Silverado has automatic transmission and 1989 Pontiac Grand Am has manual transmission. 1989 Pontiac Grand Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Silverado will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Chevrolet Silverado 1989 Pontiac Grand Am
Make Chevrolet Pontiac
Model Silverado Grand Am
Year Released 2009 1989
Engine Position Front Front
Engine Size 5998 cc 1996 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Horse Power 360 HP 163 HP
Engine RPM 5400 RPM 5600 RPM
Torque 515 Nm 237 Nm
Torque RPM 4200 RPM 4000 RPM
Fuel Type Gasoline Gasoline
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 6 seats 4 seats
Number of Doors 2 doors 2 doors
Vehicle Weight 1261 kg 1235 kg
Vehicle Length 6580 mm 4520 mm
Vehicle Width 2040 mm 1710 mm
Vehicle Height 1960 mm 1340 mm
Wheelbase Size 4250 mm 2630 mm
Fuel Tank Capacity 129 L 69 L


 

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