1977 Buick Regal vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 74 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 205 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 1977 Buick Regal (334 Nm @ 2400 RPM) has 34 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
1977 Buick Regal | 2009 Audi A4 | |
Make | Buick | Audi |
Model | Regal | A4 |
Year Released | 1977 | 2009 |
Engine Position | Front | Front |
Engine Size | 4932 cc | 2976 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 143 HP | 217 HP |
Engine RPM | 3800 RPM | 6300 RPM |
Torque | 334 Nm | 300 Nm |
Torque RPM | 2400 RPM | 3200 RPM |
Engine Bore Size | 101.6 mm | 82.5 mm |
Engine Stroke Size | 76.2 mm | 92.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1470 kg | 1675 kg |
Vehicle Length | 5090 mm | 4580 mm |
Vehicle Width | 1840 mm | 1780 mm |
Vehicle Height | 1370 mm | 1400 mm |
Wheelbase Size | 2750 mm | 2660 mm |