2000 GMC Sonoma vs. 1978 Triumph TR7
To start off, 2000 GMC Sonoma is newer by 22 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 2,196 cc (4 cylinders), 2000 GMC Sonoma is equipped with a bigger engine. In terms of performance, 2000 GMC Sonoma (118 HP @ 5000 RPM) has 12 more horse power than 1978 Triumph TR7. (106 HP @ 5500 RPM). In normal driving conditions, 2000 GMC Sonoma should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Sonoma weights approximately 425 kg more than 1978 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 GMC Sonoma is four wheel drive (4WD), it will have significant more traction and grip than 1978 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2000 GMC Sonoma 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, 2000 GMC Sonoma (190 Nm @ 3600 RPM) has 28 more torque (in Nm) than 1978 Triumph TR7. (162 Nm @ 3500 RPM). This means 2000 GMC Sonoma will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7.
Compare all specifications:
| 2000 GMC Sonoma | 1978 Triumph TR7 | |
| Make | GMC | Triumph |
| Model | Sonoma | TR7 |
| Year Released | 2000 | 1978 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 106 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 190 Nm | 162 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1045 kg |
| Vehicle Length | 5180 mm | 4070 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1590 mm | 1270 mm |
| Wheelbase Size | 3130 mm | 2170 mm |
| Fuel Tank Capacity | 98 L | 55 L |
