1975 Chevrolet Blazer vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (116 HP @ 3000 RPM) has 16 more horse power than 1975 Chevrolet Blazer. (100 HP @ 3600 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 400 kg more than 2003 Vauxhall Signum.
Because 1975 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Vauxhall Signum. In wet, icy, snow, or gravel driving conditions, 1975 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, 2003 Vauxhall Signum (280 Nm @ 1500 RPM) has 38 more torque (in Nm) than 1975 Chevrolet Blazer. (242 Nm @ 1600 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1975 Chevrolet Blazer.
Compare all specifications:
| 1975 Chevrolet Blazer | 2003 Vauxhall Signum | |
| Make | Chevrolet | Vauxhall |
| Model | Blazer | Signum |
| Year Released | 1975 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 100 HP | 116 HP |
| Engine RPM | 3600 RPM | 3000 RPM |
| Torque | 242 Nm | 280 Nm |
| Torque RPM | 1600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1800 kg | 1400 kg |
| Vehicle Length | 4670 mm | 4640 mm |
| Vehicle Width | 2050 mm | 1800 mm |
| Vehicle Height | 1870 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
