2005 GMC Sierra vs. 1978 Triumph Dolomite
To start off, 2005 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Triumph Dolomite. In addition, the cost of maintenance, including insurance, on 1978 Triumph Dolomite would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 243 more horse power than 1978 Triumph Dolomite. (57 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1978 Triumph Dolomite. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1627 kg more than 1978 Triumph Dolomite. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Sierra (489 Nm) has 394 more torque (in Nm) than 1978 Triumph Dolomite. (95 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph Dolomite.
Compare all specifications:
| 2005 GMC Sierra | 1978 Triumph Dolomite | |
| Make | GMC | Triumph |
| Model | Sierra | Dolomite |
| Year Released | 2005 | 1978 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1296 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 57 HP |
| Torque | 489 Nm | 95 Nm |
| Engine Bore Size | 102 mm | 73.7 mm |
| Engine Stroke Size | 92 mm | 76 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2569 kg | 942 kg |
| Vehicle Length | 6270 mm | 4120 mm |
| Vehicle Width | 2030 mm | 1580 mm |
| Vehicle Height | 1940 mm | 1380 mm |
| Wheelbase Size | 4010 mm | 2460 mm |
| Fuel Tank Capacity | 129 L | 56 L |
