1978 Alfa Romeo Giulietta vs. 2006 Lexus GS
To start off, 2006 Lexus GS is newer by 28 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 4,277 cc (8 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (300 HP @ 5600 RPM) has 192 more horse power than 1978 Alfa Romeo Giulietta. (108 HP @ 5600 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 1978 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus GS weights approximately 699 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.
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, 2006 Lexus GS (441 Nm @ 3400 RPM) has 298 more torque (in Nm) than 1978 Alfa Romeo Giulietta. (143 Nm @ 4300 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Giulietta. 2006 Lexus GS 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. 2006 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Giulietta | 2006 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | Giulietta | GS |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4277 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 300 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 143 Nm | 441 Nm |
| Torque RPM | 4300 RPM | 3400 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 245 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1071 kg | 1770 kg |
| Vehicle Length | 4220 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1830 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2860 mm |
| Fuel Tank Capacity | 53 L | 71 L |
