2009 Audi Q5 vs. 1991 Buick Roadmaster
To start off, 2009 Audi Q5 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,002 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2009 Audi Q5 (236 HP) has 68 more horse power than 1991 Buick Roadmaster. (168 HP). In normal driving conditions, 2009 Audi Q5 should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 180 kg more than 2009 Audi Q5.
Because 2009 Audi Q5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q5 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, 2009 Audi Q5 (450 Nm) has 104 more torque (in Nm) than 1991 Buick Roadmaster. (346 Nm). This means 2009 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Roadmaster.
Compare all specifications:
| 2009 Audi Q5 | 1991 Buick Roadmaster | |
| Make | Audi | Buick |
| Model | Q5 | Roadmaster |
| Year Released | 2009 | 1991 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5002 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 236 HP | 168 HP |
| Torque | 450 Nm | 346 Nm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1820 kg | 2000 kg |
| Vehicle Length | 4640 mm | 5540 mm |
| Vehicle Width | 1890 mm | 2040 mm |
| Vehicle Height | 1660 mm | 1540 mm |
| Wheelbase Size | 2810 mm | 2950 mm |
