The Australian Motor Magazine (November 1999) has done some interesting Speed and Performance comparisons.
| Make | Engine | Weight | Power | Top Speed | 0-60mph | 0-100mph |
| Suzuki Hayabusa | In-line 4, 1.3 ltrs | 474 lbs | *176.8 hp | 193.2 mph | 3.15 secs | 5.44 secs |
| Lamborghini Diablo | V12, 5.7 ltrs | 3373 lbs | 492.3 hp | 183.3 mph | 4.90 secs | 9.37 secs |
| Robnell SC 429 | V8, 7ltrs | 2800 lbs | 421.6 hp | 146.6 mph | 5.29 secs | 13.23 secs |
| HSV R8 Holden | V8 5.7 ltrs | 3767 lbs | 340.0 hp | 156.6 mph | - | 12.72 secs |
| Porsche 911 | Flat 6, 3.4ltrs | 2910 lbs | 300.0 hp | 163.4 mph | 4.99 secs | 10.95 secs |
MotorTrend Tests (2002)
| Porsche GT2......... | 6cyl,3.6L,turbo | 3175 lbs | 456.0 hp.. | 195.0 mph.. | 3.77 secs | 8.91 secs. |
| Corvette Z06 | V8, 5.7 ltrs | 3118 lbs | 405.0 hp | 171.0 mph | 4.07 secs | 9.48 sec |
| Viper GTS Coup.... | v10, 7.99 ltrs.... | 3415 lbs | 450.0 hp.. | 177.0 mph.. | 4.00 secs | 9.20 secs. |
