2004 Isuzu Ascender vs. 1999 Lexus IS
To start off, 2004 Isuzu Ascender is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Lexus IS. In addition, the cost of maintenance, including insurance, on 1999 Lexus IS would be higher. At 4,195 cc (6 cylinders), 2004 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2004 Isuzu Ascender (271 HP @ 6000 RPM) has 118 more horse power than 1999 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2004 Isuzu Ascender should accelerate faster than 1999 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Ascender weights approximately 770 kg more than 1999 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1999 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu Ascender 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, 2004 Isuzu Ascender (373 Nm @ 3600 RPM) has 178 more torque (in Nm) than 1999 Lexus IS. (195 Nm @ 4600 RPM). This means 2004 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus IS. 2004 Isuzu Ascender has automatic transmission and 1999 Lexus IS has manual transmission. 1999 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Isuzu Ascender | 1999 Lexus IS | |
| Make | Isuzu | Lexus |
| Model | Ascender | IS |
| Year Released | 2004 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1988 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 153 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 373 Nm | 195 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1400 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1940 mm | 1730 mm |
| Vehicle Height | 1920 mm | 1430 mm |
| Wheelbase Size | 3280 mm | 2680 mm |
