1973 GMC Suburban vs. 2005 Mercedes-Benz SLK
To start off, 2005 Mercedes-Benz SLK is newer by 32 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 5,733 cc (8 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 75 more horse power than 1973 GMC Suburban. (153 HP @ 4000 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 1973 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 1035 kg more than 2005 Mercedes-Benz SLK.
Because 1973 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 1973 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, 1973 GMC Suburban (345 Nm @ 2400 RPM) has 44 more torque (in Nm) than 2005 Mercedes-Benz SLK. (301 Nm @ 3500 RPM). This means 1973 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz SLK. 1973 GMC Suburban has automatic transmission and 2005 Mercedes-Benz SLK has manual transmission. 2005 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 GMC Suburban | 2005 Mercedes-Benz SLK | |
| Make | GMC | Mercedes-Benz |
| Model | Suburban | SLK |
| Year Released | 1973 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 228 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 345 Nm | 301 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2300 kg | 1265 kg |
| Vehicle Length | 5480 mm | 4090 mm |
| Vehicle Width | 1950 mm | 1790 mm |
| Vehicle Height | 1800 mm | 1300 mm |
| Wheelbase Size | 3300 mm | 2440 mm |
