1998 Audi AD vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Audi AD. In addition, the cost of maintenance, including insurance, on 1998 Audi AD would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine.
Let's talk about torque, 2007 GMC Sierra (488 Nm) has 348 more torque (in Nm) than 1998 Audi AD. (140 Nm). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi AD. 2007 GMC Sierra has automatic transmission and 1998 Audi AD has manual transmission. 1998 Audi AD will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi AD | 2007 GMC Sierra | |
| Make | Audi | GMC |
| Model | AD | Sierra |
| Year Released | 1998 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 5999 cc |
| Engine Type | electric | V |
| Horse Power | 0 HP | 300 HP |
| Torque | 140 Nm | 488 Nm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
