1978 Chevrolet Blazer vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1978 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1978 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5600 RPM) has 23 more horse power than 1978 Chevrolet Blazer. (100 HP @ 3600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1978 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1978 Chevrolet Blazer weights approximately 617 kg more than 2005 Opel Astra.
Because 1978 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1978 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, 1978 Chevrolet Blazer (242 Nm @ 1600 RPM) has 72 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 1978 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 1978 Chevrolet Blazer has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Chevrolet Blazer | 2005 Opel Astra | |
Make | Chevrolet | Opel |
Model | Blazer | Astra |
Year Released | 1978 | 2005 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1795 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 100 HP | 123 HP |
Engine RPM | 3600 RPM | 5600 RPM |
Torque | 242 Nm | 170 Nm |
Torque RPM | 1600 RPM | 3800 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1800 kg | 1183 kg |
Wheelbase Size | 2710 mm | 2640 mm |