2009 Audi S4 vs. 1971 Holden Monaro
To start off, 2009 Audi S4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Holden Monaro. In addition, the cost of maintenance, including insurance, on 1971 Holden Monaro 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 158 more horse power than 1971 Holden Monaro. (182 HP @ 4400 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1971 Holden Monaro. With that said, vehicle weight also plays an important factor in acceleration. 1971 Holden Monaro weights approximately 450 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Holden Monaro. 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 54 more torque (in Nm) than 1971 Holden Monaro. (356 Nm @ 2400 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Monaro.
Compare all specifications:
| 2009 Audi S4 | 1971 Holden Monaro | |
| Make | Audi | Holden |
| Model | S4 | Monaro |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4141 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 182 HP |
| Engine RPM | 7000 RPM | 4400 RPM |
| Torque | 410 Nm | 356 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 930 kg | 1380 kg |
| Vehicle Length | 4580 mm | 4770 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
