2004 Audi RS6 vs. 1971 Monteverdi Sierra
To start off, 2004 Audi RS6 is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1971 Monteverdi Sierra would be higher. At 5,210 cc (8 cylinders), 1971 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (444 HP @ 6300 RPM) has 284 more horse power than 1971 Monteverdi Sierra. (160 HP @ 3500 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1971 Monteverdi Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 510 kg more than 1971 Monteverdi Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Monteverdi Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS6 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 172 more torque (in Nm) than 1971 Monteverdi Sierra. (388 Nm @ 2000 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1971 Monteverdi Sierra. 1971 Monteverdi Sierra has automatic transmission and 2004 Audi RS6 has manual transmission. 2004 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Monteverdi Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi RS6 | 1971 Monteverdi Sierra | |
| Make | Audi | Monteverdi |
| Model | RS6 | Sierra |
| Year Released | 2004 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5210 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 160 HP |
| Engine RPM | 6300 RPM | 3500 RPM |
| Torque | 560 Nm | 388 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 99.4 mm |
| Engine Stroke Size | 93 mm | 84.1 mm |
| Engine Compression Ratio | 9.3:1 | 8.5:1 |
| Top Speed | 250 km/hour | 210 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1910 kg | 1400 kg |
| Vehicle Length | 4860 mm | 4690 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2770 mm | 2750 mm |
| Fuel Tank Capacity | 82 L | 82 L |
