2003 Jeep Wrangler vs. 2012 Chevrolet Impala
To start off, 2012 Chevrolet Impala is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2003 Jeep Wrangler would be higher. At 3,600 cc (6 cylinders), 2012 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Impala (300 HP @ 6500 RPM) has 159 more horse power than 2003 Jeep Wrangler. (141 HP @ 5200 RPM) In normal driving conditions, 2012 Chevrolet Impala should accelerate faster than 2003 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Impala weights approximately 145 kg more than 2003 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2012 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2003 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, 2012 Chevrolet Impala (355 Nm @ 5300 RPM) has 140 more torque (in Nm) than 2003 Jeep Wrangler. (215 Nm @ 4000 RPM). This means 2012 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Wrangler. 2012 Chevrolet Impala has automatic transmission and 2003 Jeep Wrangler has manual transmission. 2003 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Jeep Wrangler | 2012 Chevrolet Impala | |
Make | Jeep | Chevrolet |
Model | Wrangler | Impala |
Year Released | 2003 | 2012 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2499 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 300 HP |
Engine RPM | 5200 RPM | 6500 RPM |
Torque | 215 Nm | 355 Nm |
Torque RPM | 4000 RPM | 5300 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | 4WD | Front |
Transmission Type | Manual | 6-speed automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1510 kg | 1655 kg |
Vehicle Length | 3890 mm | 5090 mm |
Vehicle Width | 1740 mm | 1852 mm |
Vehicle Height | 1790 mm | 1491 mm |
Wheelbase Size | 2380 mm | 2807 mm |
Fuel Tank Capacity | 72 L | 64 L |