2007 Jeep Wrangler vs. 1986 Pontiac Grand Am
To start off, 2007 Jeep Wrangler is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Grand Am would be higher. At 3,958 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (175 HP @ 3500 RPM) has 85 more horse power than 1986 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1986 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 440 kg more than 1986 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1986 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 117 more torque (in Nm) than 1986 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Grand Am.
Compare all specifications:
2007 Jeep Wrangler | 1986 Pontiac Grand Am | |
Make | Jeep | Pontiac |
Model | Wrangler | Grand Am |
Year Released | 2007 | 1986 |
Engine Position | Front | Front |
Engine Size | 3958 cc | 2471 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 90 HP |
Engine RPM | 3500 RPM | 4400 RPM |
Torque | 296 Nm | 179 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Engine Bore Size | 98.5 mm | 101.6 mm |
Engine Stroke Size | 86.7 mm | 76.2 mm |
Engine Compression Ratio | 8.8:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1570 kg | 1130 kg |
Vehicle Length | 3890 mm | 4520 mm |
Vehicle Width | 1750 mm | 1710 mm |
Vehicle Height | 1790 mm | 1340 mm |
Wheelbase Size | 2380 mm | 2630 mm |