1977 Alfa Romeo Giulietta vs. 2010 Jaguar XF
To start off, 2010 Jaguar XF is newer by 33 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Giulietta would be higher. At 5,000 cc (8 cylinders), 2010 Jaguar XF is equipped with a bigger engine. In terms of performance, 2010 Jaguar XF (470 HP @ 6000 RPM) has 345 more horse power than 1977 Alfa Romeo Giulietta. (125 HP @ 5500 RPM) In normal driving conditions, 2010 Jaguar XF should accelerate faster than 1977 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jaguar XF weights approximately 853 kg more than 1977 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2010 Jaguar XF (574 Nm) has 425 more torque (in Nm) than 1977 Alfa Romeo Giulietta. (149 Nm). This means 2010 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Giulietta. 2010 Jaguar XF has automatic transmission and 1977 Alfa Romeo Giulietta has manual transmission. 1977 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 2010 Jaguar XF | |
| Make | Alfa Romeo | Jaguar |
| Model | Giulietta | XF |
| Year Released | 1977 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1355 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 470 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 149 Nm | 574 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1100 kg | 1953 kg |
| Vehicle Length | 4220 mm | 4961 mm |
| Vehicle Width | 1660 mm | 1877 mm |
| Vehicle Height | 1410 mm | 1461 mm |
| Wheelbase Size | 2520 mm | 2908 mm |
| Fuel Tank Capacity | 50 L | 70 L |
