2007 Audi A6 vs. 1984 Pontiac Grand Am
To start off, 2007 Audi A6 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1984 Pontiac Grand Am would be higher. At 2,496 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP @ 4000 RPM) has 89 more horse power than 1984 Pontiac Grand Am. (89 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1984 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 760 kg more than 1984 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2007 Audi A6 (370 Nm @ 1500 RPM) has 191 more torque (in Nm) than 1984 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1984 Pontiac Grand Am.
Compare all specifications:
| 2007 Audi A6 | 1984 Pontiac Grand Am | |
| Make | Audi | Pontiac |
| Model | A6 | Grand Am |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2469 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 89 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 370 Nm | 179 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 78.4 mm | 101.6 mm |
| Engine Stroke Size | 86.4 mm | 76.2 mm |
| Engine Compression Ratio | 19.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1890 kg | 1130 kg |
| Vehicle Length | 4820 mm | 4520 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1340 mm |
| Wheelbase Size | 2760 mm | 2630 mm |
