2009 Audi A4 vs. 1977 Pontiac Grand Safari
To start off, 2009 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1977 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 73 more horse power than 1977 Pontiac Grand Safari. (138 HP @ 3600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1977 Pontiac Grand Safari. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Grand Safari weights approximately 838 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Grand Safari. 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 31 more torque (in Nm) than 1977 Pontiac Grand Safari. (319 Nm @ 2000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Pontiac Grand Safari.
Compare all specifications:
| 2009 Audi A4 | 1977 Pontiac Grand Safari | |
| Make | Audi | Pontiac |
| Model | A4 | Grand Safari |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 211 HP | 138 HP |
| Engine RPM | 4300 RPM | 3600 RPM |
| Torque | 350 Nm | 319 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1032 kg | 1870 kg |
| Vehicle Length | 4710 mm | 5450 mm |
| Vehicle Width | 1840 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2820 mm | 2950 mm |
