2007 Lexus IS vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 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 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 69 more horse power than 2007 Lexus IS. (175 HP @ 3600 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2007 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 398 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 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 Mazda CX-7 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 Lexus IS (400 Nm @ 2000 RPM) has 50 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7. 2009 Mazda CX-7 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 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus IS | 2009 Mazda CX-7 | |
| Make | Lexus | Mazda |
| Model | IS | CX-7 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2231 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 244 HP |
| Engine RPM | 3600 RPM | 5000 RPM |
| Torque | 400 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Compression Ratio | 15.8:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1332 kg |
| Vehicle Length | 4580 mm | 4680 mm |
| Vehicle Width | 1810 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1650 mm |
| Wheelbase Size | 2740 mm | 2760 mm |
| Fuel Consumption Overall | 6.3 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 65 L | 69 L |
