1985 Chevrolet Blazer vs. 1977 Triumph TR7
To start off, 1985 Chevrolet Blazer is newer by 8 year(s). Which means there will be less support and parts availability for 1977 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1977 Triumph TR7 would be higher. At 2,471 cc (4 cylinders), 1985 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1977 Triumph TR7 (104 HP @ 5500 RPM) has 12 more horse power than 1985 Chevrolet Blazer. (92 HP @ 4400 RPM) In normal driving conditions, 1977 Triumph TR7 should accelerate faster than 1985 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Blazer weights approximately 355 kg more than 1977 Triumph TR7.
Because 1985 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Chevrolet Blazer (182 Nm @ 2800 RPM) has 21 more torque (in Nm) than 1977 Triumph TR7. (161 Nm @ 3500 RPM). This means 1985 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Triumph TR7.
Compare all specifications:
| 1985 Chevrolet Blazer | 1977 Triumph TR7 | |
| Make | Chevrolet | Triumph |
| Model | Blazer | TR7 |
| Year Released | 1985 | 1977 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2471 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 92 HP | 104 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 182 Nm | 161 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1400 kg | 1045 kg |
| Vehicle Length | 4330 mm | 4070 mm |
| Vehicle Width | 1660 mm | 1690 mm |
| Vehicle Height | 1630 mm | 1270 mm |
| Wheelbase Size | 2560 mm | 2170 mm |
