1981 Chevrolet Blazer vs. 1977 Holden GTS
To start off, 1981 Chevrolet Blazer is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 5,042 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1977 Holden GTS (213 HP @ 4800 RPM) has 84 more horse power than 1981 Chevrolet Blazer. (129 HP @ 4000 RPM) In normal driving conditions, 1977 Holden GTS should accelerate faster than 1981 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Blazer weights approximately 355 kg more than 1977 Holden GTS.
Because 1981 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden GTS. In wet, icy, snow, or gravel driving conditions, 1981 Chevrolet Blazer 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, 1977 Holden GTS (400 Nm @ 3100 RPM) has 115 more torque (in Nm) than 1981 Chevrolet Blazer. (285 Nm @ 2000 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Blazer. 1981 Chevrolet Blazer has automatic transmission and 1977 Holden GTS has manual transmission. 1977 Holden GTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Chevrolet Blazer | 1977 Holden GTS | |
Make | Chevrolet | Holden |
Model | Blazer | GTS |
Year Released | 1981 | 1977 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 5042 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 129 HP | 213 HP |
Engine RPM | 4000 RPM | 4800 RPM |
Torque | 285 Nm | 400 Nm |
Torque RPM | 2000 RPM | 3100 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1830 kg | 1475 kg |
Vehicle Length | 4670 mm | 4850 mm |
Vehicle Width | 2050 mm | 1880 mm |
Vehicle Height | 1870 mm | 1400 mm |
Wheelbase Size | 2710 mm | 2830 mm |