1975 Alfa Romeo Alfetta vs. 2007 Lexus GS
To start off, 2007 Lexus GS is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfetta would be higher. At 2,994 cc (6 cylinders), 2007 Lexus GS is equipped with a bigger engine. In terms of performance, 2007 Lexus GS (246 HP @ 6200 RPM) has 138 more horse power than 1975 Alfa Romeo Alfetta. (108 HP @ 5600 RPM) In normal driving conditions, 2007 Lexus GS should accelerate faster than 1975 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GS weights approximately 660 kg more than 1975 Alfa Romeo Alfetta. 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, 2007 Lexus GS (294 Nm @ 3800 RPM) has 152 more torque (in Nm) than 1975 Alfa Romeo Alfetta. (142 Nm @ 4300 RPM). This means 2007 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfetta. 2007 Lexus GS has automatic transmission and 1975 Alfa Romeo Alfetta has manual transmission. 1975 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Alfa Romeo Alfetta | 2007 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | Alfetta | GS |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 246 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 142 Nm | 294 Nm |
| Torque RPM | 4300 RPM | 3800 RPM |
| Engine Bore Size | 78 mm | 87.5 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Top Speed | 175 km/hour | 235 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 | 1080 kg | 1740 kg |
| Vehicle Length | 4290 mm | 4830 mm |
| Vehicle Width | 1620 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
| Fuel Tank Capacity | 49 L | 71 L |
