1981 Reliant Kitten vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Reliant Kitten. In addition, the cost of maintenance, including insurance, on 1981 Reliant Kitten would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 313 more horse power than 1981 Reliant Kitten. (40 HP @ 5500 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1981 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 2124 kg more than 1981 Reliant Kitten. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Reliant Kitten. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 443 more torque (in Nm) than 1981 Reliant Kitten. (63 Nm @ 3500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Reliant Kitten. 2011 GMC Sierra has automatic transmission and 1981 Reliant Kitten has manual transmission. 1981 Reliant Kitten will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Reliant Kitten | 2011 GMC Sierra | |
| Make | Reliant | GMC |
| Model | Kitten | Sierra |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 848 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 40 HP | 353 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 63 Nm | 506 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 3 seats |
| Vehicle Weight | 540 kg | 2664 kg |
| Vehicle Length | 3330 mm | 5710 mm |
| Vehicle Width | 1430 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1940 mm |
| Wheelbase Size | 2150 mm | 3380 mm |
| Fuel Tank Capacity | 27 L | 129 L |
