2006 GMC Envoy vs. 1963 Triumph TR4
To start off, 2006 GMC Envoy is newer by 43 year(s). Which means there will be less support and parts availability for 1963 Triumph TR4. In addition, the cost of maintenance, including insurance, on 1963 Triumph TR4 would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 187 more horse power than 1963 Triumph TR4. (104 HP @ 4600 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1963 Triumph TR4. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1470 kg more than 1963 Triumph TR4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1963 Triumph TR4. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 204 more torque (in Nm) than 1963 Triumph TR4. (172 Nm @ 3350 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1963 Triumph TR4.
Compare all specifications:
| 2006 GMC Envoy | 1963 Triumph TR4 | |
| Make | GMC | Triumph |
| Model | Envoy | TR4 |
| Year Released | 2006 | 1963 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2138 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 104 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 376 Nm | 172 Nm |
| Torque RPM | 4800 RPM | 3350 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 965 kg |
| Vehicle Length | 4870 mm | 3950 mm |
| Vehicle Width | 1900 mm | 1480 mm |
| Vehicle Height | 1830 mm | 1280 mm |
| Wheelbase Size | 2880 mm | 2240 mm |
| Fuel Tank Capacity | 83 L | 53 L |
