2005 Infiniti M vs. 2007 Lexus IS
To start off, 2007 Lexus IS is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Infiniti M. In addition, the cost of maintenance, including insurance, on 2005 Infiniti M would be higher. At 3,498 cc (6 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (276 HP @ 6200 RPM) has 101 more horse power than 2007 Lexus IS. (175 HP @ 3600 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 2007 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 85 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 2005 Infiniti M 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, 2005 Infiniti M 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 34 more torque (in Nm) than 2005 Infiniti M. (366 Nm @ 4800 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti M. 2005 Infiniti M 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. 2005 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Infiniti M | 2007 Lexus IS | |
Make | Infiniti | Lexus |
Model | M | IS |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2231 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 276 HP | 175 HP |
Engine RPM | 6200 RPM | 3600 RPM |
Torque | 366 Nm | 400 Nm |
Torque RPM | 4800 RPM | 2000 RPM |
Engine Bore Size | 96.1 mm | 86.1 mm |
Engine Stroke Size | 81 mm | 96 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1815 kg | 1730 kg |
Vehicle Length | 4900 mm | 4580 mm |
Vehicle Width | 1800 mm | 1810 mm |
Vehicle Height | 1520 mm | 1430 mm |
Wheelbase Size | 2880 mm | 2740 mm |
Fuel Tank Capacity | 75 L | 65 L |