2002 Infiniti I vs. 1991 Lexus LS
To start off, 2002 Infiniti I is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Lexus LS. In addition, the cost of maintenance, including insurance, on 1991 Lexus LS would be higher. At 3,969 cc (8 cylinders), 1991 Lexus LS is equipped with a bigger engine. In terms of performance, 2002 Infiniti I (252 HP @ 5800 RPM) has 10 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM). In normal driving conditions, 2002 Infiniti I should accelerate faster than 1991 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lexus LS weights approximately 300 kg more than 2002 Infiniti I.
Because 1991 Lexus LS 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 1991 Lexus LS. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1991 Lexus LS (351 Nm @ 4400 RPM) has 18 more torque (in Nm) than 2002 Infiniti I. (333 Nm @ 4400 RPM). This means 1991 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti I.
Compare all specifications:
| 2002 Infiniti I | 1991 Lexus LS | |
| Make | Infiniti | Lexus |
| Model | I | LS |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 3969 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 242 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 333 Nm | 351 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1815 kg |
| Vehicle Length | 4930 mm | 5000 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2820 mm |
