2005 Jeep Wrangler vs. 2002 Pontiac Grand Am
To start off, 2005 Jeep Wrangler is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Grand Am would be higher. At 3,960 cc (6 cylinders), 2005 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2002 Pontiac Grand Am (176 HP @ 4800 RPM) has 1 more horse power than 2005 Jeep Wrangler. (175 HP @ 3500 RPM) In normal driving conditions, 2002 Pontiac Grand Am should accelerate faster than 2005 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jeep Wrangler weights approximately 166 kg more than 2002 Pontiac Grand Am.
Because 2005 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2002 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Jeep Wrangler (296 Nm @ 3500 RPM) has 18 more torque (in Nm) than 2002 Pontiac Grand Am. (278 Nm @ 4000 RPM). This means 2005 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Grand Am. 2002 Pontiac Grand Am has automatic transmission and 2005 Jeep Wrangler has manual transmission. 2005 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jeep Wrangler | 2002 Pontiac Grand Am | |
| Make | Jeep | Pontiac |
| Model | Wrangler | Grand Am |
| Year Released | 2005 | 2002 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3960 cc | 3350 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 175 HP | 176 HP |
| Engine RPM | 3500 RPM | 4800 RPM |
| Torque | 296 Nm | 278 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 98.5 mm | 92 mm |
| Engine Stroke Size | 86.7 mm | 84 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1572 kg | 1406 kg |
| Vehicle Length | 3950 mm | 4740 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1740 mm | 1410 mm |
| Wheelbase Size | 2380 mm | 2750 mm |
| Fuel Tank Capacity | 72 L | 54 L |
