1978 Buick Regal vs. 2011 Audi Q5
To start off, 2011 Audi Q5 is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Buick Regal. In addition, the cost of maintenance, including insurance, on 1978 Buick Regal would be higher. At 3,214 cc (6 cylinders), 1978 Buick Regal is equipped with a bigger engine. In terms of performance, 2011 Audi Q5 (138 HP @ 4200 RPM) has 48 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM) In normal driving conditions, 2011 Audi Q5 should accelerate faster than 1978 Buick Regal.
Because 2011 Audi Q5 is all wheel drive (AWD), it will have significant more traction and grip than 1978 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Audi Q5 (320 Nm @ 1750 RPM) has 96 more torque (in Nm) than 1978 Buick Regal. (224 Nm @ 2000 RPM). This means 2011 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
| 1978 Buick Regal | 2011 Audi Q5 | |
| Make | Buick | Audi |
| Model | Regal | Q5 |
| Year Released | 1978 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 1964 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 138 HP |
| Engine RPM | 3600 RPM | 4200 RPM |
| Torque | 224 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 5090 mm | 4628 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1370 mm | 1654 mm |
| Wheelbase Size | 2750 mm | 2807 mm |
