1990 Buick Roadmaster vs. 2013 Infiniti QX
To start off, 2013 Infiniti QX is newer by 23 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, 2013 Infiniti QX (395 HP @ 5800 RPM) has 218 more horse power than 1990 Buick Roadmaster. (177 HP @ 4000 RPM) In normal driving conditions, 2013 Infiniti QX should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti QX weights approximately 626 kg more than 1990 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti QX 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, 2013 Infiniti QX 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, 2013 Infiniti QX (560 Nm @ 4000 RPM) has 154 more torque (in Nm) than 1990 Buick Roadmaster. (406 Nm @ 2400 RPM). This means 2013 Infiniti QX will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Roadmaster. 1990 Buick Roadmaster has automatic transmission and 2013 Infiniti QX has manual transmission. 2013 Infiniti QX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Buick Roadmaster | 2013 Infiniti QX | |
Make | Buick | Infiniti |
Model | Roadmaster | QX |
Year Released | 1990 | 2013 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 5732 cc | 5552 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | electric |
Horse Power | 177 HP | 395 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 406 Nm | 560 Nm |
Torque RPM | 2400 RPM | 4000 RPM |
Fuel Type | Gasoline | Diesel / Electric Hybrid |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | 6-speed manual |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2030 kg | 2656 kg |
Vehicle Length | 5490 mm | 5290 mm |
Vehicle Width | 2040 mm | 2030 mm |
Vehicle Height | 1540 mm | 1925 mm |
Wheelbase Size | 2950 mm | 3075 mm |