1972 Buick GS vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Buick GS. In addition, the cost of maintenance, including insurance, on 1972 Buick GS would be higher. At 5,723 cc (6 cylinders), 1972 Buick GS is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 105 more horse power than 1972 Buick GS. (190 HP @ 4000 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1972 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 907 kg more than 1972 Buick GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1972 Buick GS. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Express 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, 2007 Chevrolet Express (454 Nm @ 4000 RPM) has 60 more torque (in Nm) than 1972 Buick GS. (394 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1972 Buick GS. 2007 Chevrolet Express has automatic transmission and 1972 Buick GS has manual transmission. 1972 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Buick GS | 2007 Chevrolet Express | |
| Make | Buick | Chevrolet |
| Model | GS | Express |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5723 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 190 HP | 295 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 394 Nm | 454 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1630 kg | 2537 kg |
| Vehicle Length | 5180 mm | 5700 mm |
| Vehicle Width | 1960 mm | 2020 mm |
| Vehicle Height | 1370 mm | 2080 mm |
| Wheelbase Size | 2860 mm | 3440 mm |
