2007 Audi A4 vs. 1981 Pontiac Grand Safari
To start off, 2007 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1981 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1981 Pontiac Grand Safari (149 HP @ 4000 RPM) has 20 more horse power than 2007 Audi A4. (129 HP @ 5700 RPM) In normal driving conditions, 1981 Pontiac Grand Safari should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Grand Safari weights approximately 410 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Pontiac Grand Safari is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Pontiac Grand Safari. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1981 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 130 more torque (in Nm) than 2007 Audi A4. (195 Nm @ 3300 RPM). This means 1981 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1981 Pontiac Grand Safari | |
| Make | Audi | Pontiac |
| Model | A4 | Grand Safari |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 129 HP | 149 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 195 Nm | 325 Nm |
| Torque RPM | 3300 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1390 kg | 1800 kg |
| Vehicle Length | 4590 mm | 5450 mm |
| Vehicle Width | 1430 mm | 2020 mm |
| Vehicle Height | 1780 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2950 mm |
