1979 GMC Suburban vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 30 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 162 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 807 kg more than 2009 Porsche Cayman.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 1979 GMC Suburban 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, 2009 Porsche Cayman (340 Nm @ 4400 RPM) has 55 more torque (in Nm) than 1979 GMC Suburban. (285 Nm @ 2000 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Suburban. 1979 GMC Suburban has automatic transmission and 2009 Porsche Cayman has manual transmission. 2009 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 GMC Suburban | 2009 Porsche Cayman | |
Make | GMC | Porsche |
Model | Suburban | Cayman |
Year Released | 1979 | 2009 |
Body Type | SUV | Coupe |
Engine Position | Front | Middle |
Engine Size | 4093 cc | 3385 cc |
Horse Power | 129 HP | 291 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 285 Nm | 340 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2232 kg | 1425 kg |
Vehicle Length | 5480 mm | 4350 mm |
Vehicle Width | 1950 mm | 1310 mm |
Vehicle Height | 1800 mm | 1810 mm |
Wheelbase Size | 3300 mm | 2420 mm |