1990 Buick Roadmaster vs. 2008 Lexus RX
To start off, 2008 Lexus RX is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1990 Buick Roadmaster would be higher. At 5,732 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (270 HP @ 6200 RPM) has 93 more horse power than 1990 Buick Roadmaster. (177 HP @ 4000 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 120 kg more than 2008 Lexus RX.
Because 2008 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1990 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2008 Lexus RX 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, 1990 Buick Roadmaster (406 Nm @ 2400 RPM) has 66 more torque (in Nm) than 2008 Lexus RX. (340 Nm @ 4700 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus RX.
Compare all specifications:
1990 Buick Roadmaster | 2008 Lexus RX | |
Make | Buick | Lexus |
Model | Roadmaster | RX |
Year Released | 1990 | 2008 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 5732 cc | 3441 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 270 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 406 Nm | 340 Nm |
Torque RPM | 2400 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2030 kg | 1910 kg |
Vehicle Length | 5490 mm | 4750 mm |
Vehicle Width | 2040 mm | 1850 mm |
Vehicle Height | 1540 mm | 1680 mm |
Wheelbase Size | 2950 mm | 2720 mm |
Fuel Tank Capacity | 62 L | 73 L |