2009 Audi A4 vs. 1973 GMC Suburban
To start off, 2009 Audi A4 is newer by 36 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, 2009 Audi A4 (161 HP @ 5700 RPM) has 8 more horse power than 1973 GMC Suburban. (153 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1973 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 760 kg more than 2009 Audi A4.
Because 1973 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. 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 120 more torque (in Nm) than 2009 Audi A4. (225 Nm @ 1950 RPM). This means 1973 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 1973 GMC Suburban has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 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:
| 2009 Audi A4 | 1973 GMC Suburban | |
| Make | Audi | GMC |
| Model | A4 | Suburban |
| Year Released | 2009 | 1973 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 153 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 225 Nm | 345 Nm |
| Torque RPM | 1950 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1540 kg | 2300 kg |
| Vehicle Length | 4580 mm | 5480 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1400 mm | 1800 mm |
| Wheelbase Size | 2660 mm | 3300 mm |
