1981 Mazda RX-7 vs. 2012 GMC Yukon
To start off, 2012 GMC Yukon is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1981 Mazda RX-7 would be higher. At 6,000 cc (8 cylinders), 2012 GMC Yukon is equipped with a bigger engine. In terms of performance, 2012 GMC Yukon (352 HP @ 5400 RPM) has 248 more horse power than 1981 Mazda RX-7. (104 HP @ 6000 RPM) In normal driving conditions, 2012 GMC Yukon should accelerate faster than 1981 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Yukon weights approximately 1730 kg more than 1981 Mazda RX-7. 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, 2012 GMC Yukon (517 Nm @ 4200 RPM) has 372 more torque (in Nm) than 1981 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2012 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda RX-7. 2012 GMC Yukon has automatic transmission and 1981 Mazda RX-7 has manual transmission. 1981 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Mazda RX-7 | 2012 GMC Yukon | |
Make | Mazda | GMC |
Model | RX-7 | Yukon |
Year Released | 1981 | 2012 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2292 cc | 6000 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 104 HP | 352 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 145 Nm | 517 Nm |
Torque RPM | 4000 RPM | 4200 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Rear | Rear |
Transmission Type | Manual | 6-speed automatic |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1060 kg | 2790 kg |
Vehicle Length | 4300 mm | 5649 mm |
Vehicle Width | 1680 mm | 2009 mm |
Vehicle Height | 1280 mm | 1951 mm |
Wheelbase Size | 2430 mm | 3302 mm |
Fuel Tank Capacity | 65 L | 148 L |