1975 GMC Suburban vs. 2003 Smart Roadster
To start off, 2003 Smart Roadster is newer by 28 year(s). Which means there will be less support and parts availability for 1975 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1975 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1975 GMC Suburban is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 1975 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2003 Smart Roadster. In wet, icy, snow, or gravel driving conditions, 1975 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, 1975 GMC Suburban (242 Nm @ 1600 RPM) has 112 more torque (in Nm) than 2003 Smart Roadster. (130 Nm @ 2500 RPM). This means 1975 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2003 Smart Roadster. 1975 GMC Suburban has automatic transmission and 2003 Smart Roadster has manual transmission. 2003 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 GMC Suburban | 2003 Smart Roadster | |
| Make | GMC | Smart |
| Model | Suburban | Roadster |
| Year Released | 1975 | 2003 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4093 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 100 HP |
| Engine RPM | 3600 RPM | 5250 RPM |
| Torque | 242 Nm | 130 Nm |
| Torque RPM | 1600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 5480 mm | 3430 mm |
| Vehicle Width | 1950 mm | 1620 mm |
| Vehicle Height | 1800 mm | 1200 mm |
| Wheelbase Size | 3300 mm | 2370 mm |
