1970 Buick GS vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 34 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 5,967 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (321 HP @ 5000 RPM) has 131 more horse power than 1970 Buick GS. (190 HP @ 4000 RPM) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1970 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 640 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.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Buick GS. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sierra 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, 1970 Buick GS (394 Nm @ 2800 RPM) has 24 more torque (in Nm) than 2004 GMC Sierra. (370 Nm @ 4000 RPM). This means 1970 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra. 2004 GMC Sierra 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. 2004 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Buick GS | 2004 GMC Sierra | |
| Make | Buick | GMC |
| Model | GS | Sierra |
| Year Released | 1970 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 190 HP | 321 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 394 Nm | 370 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1630 kg | 2270 kg |
| Vehicle Length | 5180 mm | 5790 mm |
| Vehicle Width | 1960 mm | 2000 mm |
| Vehicle Height | 1370 mm | 1850 mm |
| Wheelbase Size | 2860 mm | 3650 mm |
