1998 Buick Signia vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 13 year(s). Which means there will be less support and parts availability for 1998 Buick Signia. In addition, the cost of maintenance, including insurance, on 1998 Buick Signia would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 34 more horse power than 2011 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 2011 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 173 kg more than 2011 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Signia, 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, 1998 Buick Signia (387 Nm @ 3600 RPM) has 136 more torque (in Nm) than 2011 Lexus IS. (251 Nm @ 4800 RPM). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 2011 Lexus IS.
Compare all specifications:
1998 Buick Signia | 2011 Lexus IS | |
Make | Buick | Lexus |
Model | Signia | IS |
Year Released | 1998 | 2011 |
Engine Position | Front | Front |
Engine Size | 3800 cc | 2500 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 238 HP | 204 HP |
Engine RPM | 5200 RPM | 6400 RPM |
Torque | 387 Nm | 251 Nm |
Torque RPM | 3600 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | 6-speed automatic |
Vehicle Weight | 1740 kg | 1567 kg |
Vehicle Length | 4710 mm | 4585 mm |
Vehicle Width | 1890 mm | 1801 mm |
Vehicle Height | 1550 mm | 1440 mm |
Wheelbase Size | 2860 mm | 2731 mm |