1978 Alfa Romeo Alfasud vs. 2005 Lexus GS
To start off, 2005 Lexus GS is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 2,993 cc (6 cylinders), 2005 Lexus GS is equipped with a bigger engine. In terms of performance, 2005 Lexus GS (242 HP @ 6200 RPM) has 157 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2005 Lexus GS should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GS weights approximately 815 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2005 Lexus GS 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, 2005 Lexus GS (312 Nm @ 3600 RPM) has 201 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2005 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud. 2005 Lexus GS has automatic transmission and 1978 Alfa Romeo Alfasud has manual transmission. 1978 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2005 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | Alfasud | GS |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 242 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 111 Nm | 312 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 80.1 mm | 87.5 mm |
| Engine Stroke Size | 67.2 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1705 kg |
| Vehicle Length | 4030 mm | 4840 mm |
| Vehicle Width | 1630 mm | 1830 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2720 mm |
| Fuel Tank Capacity | 50 L | 71 L |
