2005 Chevrolet TrailBlazer vs. 1977 Triumph TR7
To start off, 2005 Chevrolet TrailBlazer is newer by 28 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 4,155 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (269 HP @ 5750 RPM) has 165 more horse power than 1977 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1977 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1108 kg more than 1977 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm @ 3500 RPM) has 212 more torque (in Nm) than 1977 Triumph TR7. (161 Nm @ 3500 RPM). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Triumph TR7. 2005 Chevrolet TrailBlazer has automatic transmission and 1977 Triumph TR7 has manual transmission. 1977 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Chevrolet TrailBlazer | 1977 Triumph TR7 | |
Make | Chevrolet | Triumph |
Model | TrailBlazer | TR7 |
Year Released | 2005 | 1977 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 4155 cc | 1996 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 269 HP | 104 HP |
Engine RPM | 5750 RPM | 5500 RPM |
Torque | 373 Nm | 161 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 90.3 mm |
Engine Stroke Size | 102 mm | 78 mm |
Engine Compression Ratio | 10.0:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2153 kg | 1045 kg |
Vehicle Length | 4900 mm | 4070 mm |
Vehicle Width | 1910 mm | 1690 mm |
Vehicle Height | 1830 mm | 1270 mm |
Wheelbase Size | 2790 mm | 2170 mm |
Fuel Tank Capacity | 71 L | 55 L |