2004 Infiniti I vs. 2003 Lexus IS
To start off, 2004 Infiniti I is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Lexus IS. In addition, the cost of maintenance, including insurance, on 2003 Lexus IS would be higher. At 2,997 cc (6 cylinders), 2003 Lexus IS is equipped with a bigger engine. In terms of performance, 2004 Infiniti I (224 HP @ 5600 RPM) has 23 more horse power than 2003 Lexus IS. (201 HP @ 5600 RPM). In normal driving conditions, 2004 Infiniti I should accelerate faster than 2003 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus IS weights approximately 30 kg more than 2004 Infiniti I.
Because 2003 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2004 Infiniti I, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Lexus IS (296 Nm @ 3800 RPM) has 26 more torque (in Nm) than 2004 Infiniti I. (270 Nm @ 4800 RPM). This means 2003 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2004 Infiniti I. 2003 Lexus IS has automatic transmission and 2004 Infiniti I has manual transmission. 2004 Infiniti I will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Infiniti I | 2003 Lexus IS | |
Make | Infiniti | Lexus |
Model | I | IS |
Year Released | 2004 | 2003 |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2997 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 224 HP | 201 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 270 Nm | 296 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1510 kg | 1540 kg |
Vehicle Length | 4930 mm | 4510 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2760 mm | 2680 mm |