2009 Audi S4 vs. 1989 Pontiac Grand Am
To start off, 2009 Audi S4 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Am would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 177 more horse power than 1989 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1989 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 1989 Pontiac Grand Am weights approximately 305 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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 S4 (410 Nm @ 3500 RPM) has 173 more torque (in Nm) than 1989 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Am.
Compare all specifications:
2009 Audi S4 | 1989 Pontiac Grand Am | |
Make | Audi | Pontiac |
Model | S4 | Grand Am |
Year Released | 2009 | 1989 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1996 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 163 HP |
Engine RPM | 7000 RPM | 5600 RPM |
Torque | 410 Nm | 237 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.6 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 930 kg | 1235 kg |
Vehicle Length | 4580 mm | 4520 mm |
Vehicle Width | 1780 mm | 1710 mm |
Vehicle Height | 1400 mm | 1340 mm |
Wheelbase Size | 2660 mm | 2630 mm |
Fuel Tank Capacity | 63 L | 69 L |