1970 Ginetta G21 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 4,802 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (285 HP) has 187 more horse power than 1970 Ginetta G21. (98 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1580 kg more than 1970 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Ginetta G21. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2005 GMC Sierra (400 Nm) has 256 more torque (in Nm) than 1970 Ginetta G21. (144 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21.
Compare all specifications:
1970 Ginetta G21 | 2005 GMC Sierra | |
Make | Ginetta | GMC |
Model | G21 | Sierra |
Year Released | 1970 | 2005 |
Engine Position | Front | Front |
Engine Size | 1723 cc | 4802 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 98 HP | 285 HP |
Torque | 144 Nm | 400 Nm |
Engine Bore Size | 81.5 mm | 96.1 mm |
Engine Stroke Size | 82.7 mm | 83 mm |
Engine Compression Ratio | 9.6:1 | 9.5:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 3 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 737 kg | 2317 kg |
Vehicle Length | 3980 mm | 5710 mm |
Vehicle Width | 1610 mm | 2000 mm |
Vehicle Height | 1170 mm | 1880 mm |
Wheelbase Size | 2320 mm | 3380 mm |
Fuel Tank Capacity | 45 L | 129 L |