1970 Buick GS vs. 2009 Lexus IS
To start off, 2009 Lexus IS is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Buick GS. In addition, the cost of maintenance, including insurance, on 1970 Buick GS would be higher. At 5,724 cc (6 cylinders), 1970 Buick GS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (416 HP @ 6600 RPM) has 226 more horse power than 1970 Buick GS. (190 HP @ 4000 RPM) In normal driving conditions, 2009 Lexus IS should accelerate faster than 1970 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 70 kg more than 1970 Buick GS. 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, 2009 Lexus IS (503 Nm @ 5200 RPM) has 109 more torque (in Nm) than 1970 Buick GS. (394 Nm @ 2800 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1970 Buick GS. 2009 Lexus IS has automatic transmission and 1970 Buick GS has manual transmission. 1970 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Buick GS | 2009 Lexus IS | |
| Make | Buick | Lexus |
| Model | GS | IS |
| Year Released | 1970 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 4969 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 190 HP | 416 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 394 Nm | 503 Nm |
| Torque RPM | 2800 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1630 kg | 1700 kg |
| Vehicle Length | 5180 mm | 4670 mm |
| Vehicle Width | 1960 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
