1999 Lexus GS vs. 1974 Porsche 911
To start off, 1999 Lexus GS is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1999 Lexus GS is equipped with a bigger engine. In terms of performance, 1999 Lexus GS (225 HP @ 5800 RPM) has 50 more horse power than 1974 Porsche 911. (175 HP @ 5800 RPM). In normal driving conditions, 1999 Lexus GS should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus GS weights approximately 580 kg more than 1974 Porsche 911. 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, 1999 Lexus GS (296 Nm @ 4200 RPM) has 60 more torque (in Nm) than 1974 Porsche 911. (236 Nm @ 4000 RPM). This means 1999 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1974 Porsche 911. 1999 Lexus GS has automatic transmission and 1974 Porsche 911 has manual transmission. 1974 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Lexus GS | 1974 Porsche 911 | |
| Make | Lexus | Porsche |
| Model | GS | 911 |
| Year Released | 1999 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2994 cc | 2686 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 175 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 296 Nm | 236 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 86 mm | 70.4 mm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Top Speed | 230 km/hour | 229 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1080 kg |
| Vehicle Length | 4810 mm | 4300 mm |
| Vehicle Width | 1810 mm | 1620 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2680 mm | 2270 mm |
