1977 Buick Regal vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 5,359 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (285 HP @ 5600 RPM) has 142 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1067 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Chevrolet Express (441 Nm) has 107 more torque (in Nm) than 1977 Buick Regal. (334 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
1977 Buick Regal | 2004 Chevrolet Express | |
Make | Buick | Chevrolet |
Model | Regal | Express |
Year Released | 1977 | 2004 |
Engine Position | Front | Front |
Engine Size | 4932 cc | 5359 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 143 HP | 285 HP |
Engine RPM | 3800 RPM | 5600 RPM |
Torque | 334 Nm | 441 Nm |
Engine Bore Size | 101.6 mm | 96.1 mm |
Engine Stroke Size | 76.2 mm | 92 mm |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 8 seats |
Vehicle Weight | 1470 kg | 2537 kg |
Vehicle Length | 5090 mm | 5700 mm |
Vehicle Width | 1840 mm | 2020 mm |
Vehicle Height | 1370 mm | 2080 mm |
Wheelbase Size | 2750 mm | 3310 mm |