1978 Alfa Romeo Giulietta vs. 2011 Audi S8
To start off, 2011 Audi S8 is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Giulietta would be higher. At 5,204 cc (10 cylinders), 2011 Audi S8 is equipped with a bigger engine. In terms of performance, 2011 Audi S8 (450 HP @ 7000 RPM) has 342 more horse power than 1978 Alfa Romeo Giulietta. (108 HP @ 5600 RPM) In normal driving conditions, 2011 Audi S8 should accelerate faster than 1978 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S8 weights approximately 104 kg more than 1978 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1978 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2011 Audi S8 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, 2011 Audi S8 (540 Nm @ 3500 RPM) has 397 more torque (in Nm) than 1978 Alfa Romeo Giulietta. (143 Nm @ 4300 RPM). This means 2011 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Giulietta. 2011 Audi S8 has automatic transmission and 1978 Alfa Romeo Giulietta has manual transmission. 1978 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Giulietta | 2011 Audi S8 | |
| Make | Alfa Romeo | Audi |
| Model | Giulietta | S8 |
| Year Released | 1978 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 5204 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 450 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 143 Nm | 540 Nm |
| Torque RPM | 4300 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1071 kg | 1175 kg |
| Vehicle Length | 4220 mm | 5070 mm |
| Vehicle Width | 1660 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2950 mm |
| Fuel Tank Capacity | 53 L | 90 L |
