1985 Audi 90 vs. 1991 Buick Roadmaster
To start off, 1991 Buick Roadmaster is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Audi 90. In addition, the cost of maintenance, including insurance, on 1985 Audi 90 would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (177 HP @ 4200 RPM) has 63 more horse power than 1985 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 1985 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 790 kg more than 1985 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 225 more torque (in Nm) than 1985 Audi 90. (168 Nm @ 3200 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 90.
Compare all specifications:
1985 Audi 90 | 1991 Buick Roadmaster | |
Make | Audi | Buick |
Model | 90 | Roadmaster |
Year Released | 1985 | 1991 |
Engine Position | Front | Front |
Engine Size | 1992 cc | 5731 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 114 HP | 177 HP |
Engine RPM | 5700 RPM | 4200 RPM |
Torque | 168 Nm | 393 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1050 kg | 1840 kg |
Vehicle Length | 4470 mm | 5280 mm |
Vehicle Width | 1690 mm | 2040 mm |
Vehicle Height | 1370 mm | 1650 mm |
Wheelbase Size | 2550 mm | 2950 mm |