1977 Chevrolet Suburban vs. 1979 Triumph TR7
To start off, 1979 Triumph TR7 is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Suburban would be higher. At 4,093 cc (6 cylinders), 1977 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Suburban (100 HP @ 3600 RPM) has 9 more horse power than 1979 Triumph TR7. (91 HP @ 5000 RPM). In normal driving conditions, 1977 Chevrolet Suburban should accelerate faster than 1979 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Suburban weights approximately 1185 kg more than 1979 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1979 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 1977 Chevrolet Suburban 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 Chevrolet Suburban (242 Nm @ 1600 RPM) has 32 more torque (in Nm) than 1979 Triumph TR7. (210 Nm @ 3500 RPM). This means 1977 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1979 Triumph TR7.
Compare all specifications:
1977 Chevrolet Suburban | 1979 Triumph TR7 | |
Make | Chevrolet | Triumph |
Model | Suburban | TR7 |
Year Released | 1977 | 1979 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 91 HP |
Engine RPM | 3600 RPM | 5000 RPM |
Torque | 242 Nm | 210 Nm |
Torque RPM | 1600 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 2200 kg | 1015 kg |
Vehicle Length | 5480 mm | 4070 mm |
Vehicle Width | 1950 mm | 1690 mm |
Vehicle Height | 1800 mm | 1260 mm |
Wheelbase Size | 3300 mm | 2170 mm |