1998 Audi A4 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 A4. In addition, the cost of maintenance, including insurance, on 1998 Audi A4 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 200 more horse power than 1998 Audi A4. (100 HP @ 5300 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1998 Audi A4.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 348 more torque (in Nm) than 1998 Audi A4. (140 Nm @ 3800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A4. 2007 GMC Sierra has automatic transmission and 1998 Audi A4 has manual transmission. 1998 Audi A4 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 A4 | 2007 GMC Sierra | |
| Make | Audi | GMC |
| Model | A4 | Sierra |
| Year Released | 1998 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 300 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Torque | 140 Nm | 488 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 102 mm |
| Engine Stroke Size | 77.5 mm | 92 mm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4480 mm | 6570 mm |
| Vehicle Width | 1740 mm | 2450 mm |
| Vehicle Height | 1420 mm | 1970 mm |
| Wheelbase Size | 2620 mm | 4250 mm |
