1976 GMC Jimmy vs. 1964 Triumph TR4
To start off, 1976 GMC Jimmy is newer by 12 year(s). Which means there will be less support and parts availability for 1964 Triumph TR4. In addition, the cost of maintenance, including insurance, on 1964 Triumph TR4 would be higher. At 4,093 cc (6 cylinders), 1976 GMC Jimmy is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1976 GMC Jimmy weights approximately 835 kg more than 1964 Triumph TR4.
Because 1976 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1964 Triumph TR4. In wet, icy, snow, or gravel driving conditions, 1976 GMC Jimmy 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, 1976 GMC Jimmy (242 Nm @ 1600 RPM) has 70 more torque (in Nm) than 1964 Triumph TR4. (172 Nm @ 3350 RPM). This means 1976 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1964 Triumph TR4. 1976 GMC Jimmy has automatic transmission and 1964 Triumph TR4 has manual transmission. 1964 Triumph TR4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 GMC Jimmy | 1964 Triumph TR4 | |
| Make | GMC | Triumph |
| Model | Jimmy | TR4 |
| Year Released | 1976 | 1964 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2138 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 100 HP |
| Engine RPM | 3600 RPM | 4700 RPM |
| Torque | 242 Nm | 172 Nm |
| Torque RPM | 1600 RPM | 3350 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1800 kg | 965 kg |
| Vehicle Length | 4690 mm | 3950 mm |
| Vehicle Width | 2030 mm | 1480 mm |
| Vehicle Height | 1840 mm | 1280 mm |
| Wheelbase Size | 2720 mm | 2240 mm |
