1998 Chevrolet Corvette vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1998 Chevrolet Corvette would be higher. At 5,737 cc (8 cylinders), 1998 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (351 HP @ 6600 RPM) has 74 more horse power than 1998 Chevrolet Corvette. (277 HP @ 5200 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1998 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chevrolet Corvette weights approximately 97 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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, 1998 Chevrolet Corvette (437 Nm @ 2400 RPM) has 37 more torque (in Nm) than 2007 Porsche 911. (400 Nm @ 4600 RPM). This means 1998 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche 911.
Compare all specifications:
| 1998 Chevrolet Corvette | 2007 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Corvette | 911 |
| Year Released | 1998 | 2007 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5737 cc | 3824 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 277 HP | 351 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 437 Nm | 400 Nm |
| Torque RPM | 2400 RPM | 4600 RPM |
| Engine Bore Size | 99.1 mm | 99 mm |
| Engine Stroke Size | 91.9 mm | 82.8 mm |
| Engine Compression Ratio | 10.1:1 | 11.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 265 km/hour | 288 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1572 kg | 1475 kg |
| Vehicle Length | 4570 mm | 4430 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1220 mm | 1310 mm |
| Wheelbase Size | 2860 mm | 2360 mm |
| Fuel Consumption Overall | 14 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 117 L | 67 L |
