2009 Chrysler Aspen vs. 2007 Lexus IS
To start off, 2009 Chrysler Aspen is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lexus IS. In addition, the cost of maintenance, including insurance, on 2007 Lexus IS would be higher. At 5,654 cc (8 cylinders), 2009 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2009 Chrysler Aspen (340 HP @ 5300 RPM) has 135 more horse power than 2007 Lexus IS. (205 HP @ 6400 RPM). In normal driving conditions, 2009 Chrysler Aspen should accelerate faster than 2007 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler Aspen weights approximately 318 kg more than 2007 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chrysler Aspen is four wheel drive (4WD), it will have significant more traction and grip than 2007 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Chrysler Aspen 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 Chrysler Aspen (380 Nm @ 4200 RPM) has 128 more torque (in Nm) than 2007 Lexus IS. (252 Nm @ 3800 RPM). This means 2009 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus IS. 2009 Chrysler Aspen has automatic transmission and 2007 Lexus IS has manual transmission. 2007 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chrysler Aspen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chrysler Aspen | 2007 Lexus IS | |
| Make | Chrysler | Lexus |
| Model | Aspen | IS |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 2491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 340 HP | 205 HP |
| Engine RPM | 5300 RPM | 6400 RPM |
| Torque | 380 Nm | 252 Nm |
| Torque RPM | 4200 RPM | 3800 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1878 kg | 1560 kg |
| Vehicle Length | 5140 mm | 4580 mm |
| Vehicle Width | 1940 mm | 1810 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3030 mm | 2740 mm |
| Fuel Consumption Highway | 11.8 L/100km | 8.1 L/100km |
| Fuel Consumption City | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 12.3 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 102 L | 65 L |
