2007 Audi Q7 vs. 1985 Pontiac Grand Am
To start off, 2007 Audi Q7 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Grand Am would be higher. At 3,597 cc (6 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (276 HP @ 6200 RPM) has 186 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 1110 kg more than 1985 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 Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2007 Audi Q7 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 Q7 (360 Nm @ 2500 RPM) has 181 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am. 2007 Audi Q7 has automatic transmission and 1985 Pontiac Grand Am has manual transmission. 1985 Pontiac Grand Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi Q7 | 1985 Pontiac Grand Am | |
| Make | Audi | Pontiac |
| Model | Q7 | Grand Am |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 2471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 90 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 360 Nm | 179 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Vehicle Weight | 2240 kg | 1130 kg |
| Vehicle Length | 5090 mm | 4520 mm |
| Vehicle Width | 1990 mm | 1710 mm |
| Vehicle Height | 1740 mm | 1340 mm |
| Wheelbase Size | 3010 mm | 2630 mm |
