BMW - Seaview Performance | Car Performance Specialist | Durham | Sunderland | Hartlepool

As all vehicles are manufactured differently, with different requirements in relation to horsepower, torque and fuel consumption, we tailor all of our tuning services to the individual vehicle. To see what performance gains you can expect to receive, please find your vehicle in the below list, and then call us on 0191 587 1318 to make a booking.

1er

Model	Original	(Tuned)	Original	(Tuned)
BMW 116i 115	115 hp	129 hp	150 NM	171 NM
BMW 116i 121	121 hp	138 hp	160 NM	182 NM
BMW 118d 122	122 hp	155 hp	280 NM	332 NM
BMW 118d 143	143 hp	180 hp	300 NM	362 NM
BMW 118i 129	129 hp	146 hp	180 NM	202 NM
BMW 118i 143	143 hp	160 hp	190 NM	212 NM
BMW 120d 163	163 hp	195 hp	340 NM	402 NM
BMW 120d 177	177 hp	210 hp	350 NM	412 NM
BMW 120i 150	150 hp	167 hp	200 NM	222 NM
BMW 120i 170	170 hp	187 hp	210 NM	232 NM
BMW 123d 204	204 hp	241 hp	400 NM	452 NM
BMW 125i 218	218 hp	227 hp	270 NM	292 NM
BMW 130i 265	265 hp	282 hp	315 NM	337 NM
BMW 135i 306	306 hp	353 hp	400 NM	467 NM

3er E30

Model	Original	(Tuned)	Original	(Tuned)
BMW 316i 100 (E30)	100 hp	109 hp	141 NM	159 NM
BMW 318i 113 (E30)	113 hp	128 hp	162 NM	182 NM
BMW 320i 129 (E30)	129 hp	142 hp	164 NM	184 NM
BMW 324TD 115 (E30)	115 hp	141 hp	220 NM	266 NM
BMW 325i 170 (E30)	170 hp	188 hp	222 NM	245 NM
BMW M3 195 (E30)	195 hp	212 hp	230 NM	254 NM

3er E36

Model	Original	(Tuned)	Original	(Tuned)
BMW 316i 102 (E36)	102 hp	113 hp	150 NM	170 NM
BMW 318 TDS 90 (E36)	90 hp	115 hp	190 NM	257 NM
BMW 318 TDS Compact 90 (E36)	90 hp	115 hp	190 NM	257 NM
BMW 318i 115 (E36)	115 hp	129 hp	168 NM	189 NM
BMW 318is 140 (E36)	140 hp	153 hp	175 NM	200 NM
BMW 320i 129 (E36)	129 hp	142 hp	164 NM	184 NM
BMW 320i 24V 150 (E36)	150 hp	165 hp	190 NM	214 NM
BMW 323i 170 (E36)	170 hp	184 hp	245 NM	274 NM
BMW 325 TD 115 (E36)	115 hp	143 hp	245 NM	290 NM
BMW 325 TDS 143 (E36)	143 hp	177 hp	260 NM	322 NM
BMW 325i 170 (E36)	170 hp	188 hp	222 NM	245 NM
BMW 325i 192 (E36)	192 hp	208 hp	245 NM	282 NM
BMW 328i 193 (E36)	193 hp	213 hp	280 NM	302 NM
BMW M3 3.0 286 (E36)	286 hp	307 hp	320 NM	342 NM
BMW M3 3.2i 321 (E36)	321 hp	342 hp	350 NM	384 NM
BMW M3 3.2i Coupe 321 (E36)	321 hp	342 hp	350 NM	384 NM

3er E46

Model	Original	(Tuned)	Original	(Tuned)
BMW 316i 105 (E46)	105 hp	117 hp	165 NM	185 NM
BMW 316i 115 (E46)	115 hp	129 hp	175 NM	197 NM
BMW 318ci 143 (E46)	143 hp	160 hp	200 NM	222 NM
BMW 318ci 150 (E46)	150 hp	165 hp	190 NM	214 NM
BMW 318d 116 265NM (E46)	116 hp	148 hp	265 NM	332 NM
BMW 318d 116 280NM (E46)	116 hp	146 hp	280 NM	342 NM
BMW 318i 118 (E46)	118 hp	132 hp	180 NM	202 NM
BMW 320d 136 (E46)	136 hp	170 hp	280 NM	350 NM
BMW 320d 150 (E46)	150 hp	185 hp	330 NM	392 NM
BMW 320i 150 (E46)	150 hp	165 hp	190 NM	214 NM
BMW 320i 170 (E46)	170 hp	187 hp	210 NM	232 NM
BMW 323ci 170 (E46)	170 hp	190 hp	245 NM	272 NM
BMW 325i 192 (E46)	192 hp	210 hp	245 NM	272 NM
BMW 328i 193 (E46)	193 hp	206 hp	280 NM	314 NM
BMW 330d 184 (E46)	184 hp	214 hp	390 NM	452 NM
BMW 330d 204 (E46)	204 hp	236 hp	410 NM	472 NM
BMW 330i 231 (E46)	231 hp	248 hp	300 NM	327 NM
BMW M3 343 (E46)	343 hp	365 hp	365 NM	397 NM
BMW M3 CSL 360 (E46)	360 hp	387 hp	370 NM	397 NM
BMW M3 GTR 350 (E46)	350 hp	422 hp	365 NM	432 NM

3er E90 (91/92/93)

Model	Original	(Tuned)	Original	(Tuned)
BMW 316i E90 122	122 hp	136 hp	160 NM	176 NM
BMW 318d E90 122	122 hp	149 hp	280 NM	332 NM
BMW 318d E90 143	143 hp	180 hp	300 NM	362 NM
BMW 318i E90 129	129 hp	143 hp	180 NM	202 NM
BMW 318i E90 143	143 hp	160 hp	190 NM	212 NM
BMW 320d E90 150 (Fleet)	150 hp	192 hp	330 NM	392 NM
BMW 320d E90 163	163 hp	192 hp	340 NM	402 NM
BMW 320d E90 177	177 hp	210 hp	350 NM	412 NM
BMW 320i E90 150	150 hp	164 hp	200 NM	227 NM
BMW 320i E90 170	170 hp	187 hp	210 NM	232 NM
BMW 320si E90 173	173 hp	190 hp	200 NM	220 NM
BMW 323i E90 177	177 hp	191 hp	230 NM	252 NM
BMW 325d E90 197	197 hp	229 hp	400 NM	457 NM
BMW 325i E90 218	218 hp	235 hp	250 NM	280 NM
BMW 330d E90 231	231 hp	269 hp	500 NM	562 NM
BMW 330d E90 245	245 hp	284 hp	520 NM	282 NM
BMW 330i E90 258	258 hp	280 hp	300 NM	327 NM
BMW 330i E90 272	272 hp	289 hp	320 NM	342 NM
BMW 335d E90 286	286 hp	315 hp	580 NM	632 NM
BMW 335i E90 306	306 hp	353 hp	400 NM	467 NM
BMW M3 E90 420	420 hp	447 hp	400 NM	430 NM

5er E34

Model	Original	(Tuned)	Original	(Tuned)
BMW 5er E34 518i 115	115 hp	129 hp	168 NM	188 NM
BMW 5er E34 520 129	129 hp	145 hp	164 NM	184 NM
BMW 5er E34 520 150	150 hp	166 hp	190 NM	214 NM
BMW 5er E34 524 TD 115	115 hp	143 hp	220 NM	265 NM
BMW 5er E34 525 TD 115	115 hp	143 hp	245 NM	290 NM
BMW 5er E34 525 TDS 143	143 hp	177 hp	280 NM	342 NM
BMW 5er E34 525i 170	170 hp	187 hp	222 NM	249 NM
BMW 5er E34 525i 24V 192	192 hp	209 hp	245 NM	284 NM
BMW 5er E34 530i 188	188 hp	208 hp	260 NM	304 NM
BMW 5er E34 530i V8 E 218	218 hp	244 hp	290 NM	322 NM
BMW 5er E34 535i 211	211 hp	233 hp	320 NM	342 NM
BMW 5er E34 540 286	286 hp	308 hp	400 NM	440 NM
BMW 5er E34 M5 3.6 315	315 hp	346 hp	360 NM	392 NM
BMW 5er E34 M5 3.8 340	340 hp	359 hp	400 NM	434 NM

5er E39

Model	Original	(Tuned)	Original	(Tuned)
BMW 5er E39 520d 136	136 hp	170 hp	280 NM	350 NM
BMW 5er E39 520i 170	170 hp	187 hp	210 NM	232 NM
BMW 5er E39 523i 170	170 hp	189 hp	245 NM	274 NM
BMW 5er E39 525 TDS 143	143 hp	174 hp	280 NM	352 NM
BMW 5er E39 525d 163	163 hp	193 hp	350 NM	412 NM
BMW 5er E39 525i 192	192 hp	210 hp	245 NM	272 NM
BMW 5er E39 528i 193	193 hp	206 hp	280 NM	314 NM
BMW 5er E39 530d 184	184 hp	214 hp	390 NM	452 NM
BMW 5er E39 530d 193	193 hp	223 hp	410 NM	482 NM
BMW 5er E39 530i 231	231 hp	248 hp	300 NM	327 NM
BMW 5er E39 535i 245	245 hp	262 hp	345 NM	372 NM
BMW 5er E39 540i 286	286 hp	310 hp	440 NM	472 NM
BMW 5er E39 M5 5.0 400	400 hp	422 hp	500 NM	527 NM

5er E60

Model	Original	(Tuned)	Original	(Tuned)
BMW 520d 163 (E60)	163 hp	192 hp	340 NM	402 NM
BMW 520d 177 (E60)	177 hp	210 hp	350 NM	412 NM
BMW 520i 170 (E60)	170 hp	184 hp	210 NM	232 NM
BMW 523i 177 (E60)	177 hp	191 hp	230 NM	252 NM
BMW 523i 190 (E60)	190 hp	207 hp	240 NM	262 NM
BMW 525d 177 (E60)	177 hp	209 hp	400 NM	462 NM
BMW 525d 197 (E60)	197 hp	229 hp	400 NM	457 NM
BMW 525i 192 (E60)	192 hp	213 hp	245 NM	267 NM
BMW 525i 218 (E60)	218 hp	235 hp	250 NM	280 NM
BMW 530d 218 (E60)	218 hp	250 hp	500 NM	562 NM
BMW 530d 231 (E60)	231 hp	263 hp	500 NM	562 NM
BMW 530d 235 (E60)	235 hp	267 hp	500 NM	562 NM
BMW 530i 258 (E60)	258 hp	272 hp	300 NM	322 NM
BMW 530i 272 (E60)	272 hp	289 hp	320 NM	342 NM
BMW 535d 272(E60)	272 hp	315 hp	560 NM	632 NM
BMW 535d 286 (E60)	286 hp	315 hp	580 NM	632 NM
BMW 540i 306 (E60)	306 hp	338 hp	390 NM	432 NM
BMW 545i 333 (E60)	333 hp	355 hp	450 NM	477 NM
BMW 550i 367 (E60)	367 hp	389 hp	490 NM	522 NM
BMW M5 507 (E60)	507 hp	537 hp	520 NM	552 NM

6er E63

Model	Original	(Tuned)	Original	(Tuned)
BMW 630i 258 (E63)	258 hp	280 hp	300 NM	327 NM
BMW 630i 272 (E63)	272 hp	289 hp	320 NM	342 NM
BMW 635d 286 (E63)	286 hp	318 hp	580 NM	637 NM
BMW 645CI 333 (E63)	333 hp	355 hp	450 NM	477 NM
BMW 650CI 367 (E63)	367 hp	389 hp	490 NM	522 NM
BMW M6 507 (E63)	507 hp	537 hp	520 NM	552 NM

7er E32

Model	Original	(Tuned)	Original	(Tuned)
BMW 730i 188 (E32)	188 hp	208 hp	260 NM	292 NM
BMW 730i V8 218 (E32)	218 hp	243 hp	290 NM	327 NM
BMW 735 211 (E32)	211 hp	233 hp	320 NM	342 NM
BMW 740 286 (E32)	286 hp	308 hp	400 NM	442 NM
BMW 750 300 (E32)	300 hp	323 hp	450 NM	482 NM

7er E38

Model	Original	(Tuned)	Original	(Tuned)
BMW 725 TDS 143 (E38)	143 hp	177 hp	280 NM	347 NM
BMW 728i 193 (E38)	193 hp	209 hp	280 NM	314 NM
BMW 730d 184 (E38)	184 hp	214 hp	390 NM	452 NM
BMW 730d 193 (E38)	193 hp	223 hp	410 NM	482 NM
BMW 730i 218 (E38)	218 hp	243 hp	290 NM	325 NM
BMW 735i 238 (E38)	238 hp	255 hp	345 NM	374 NM
BMW 740d 245 (E38)	245 hp	276 hp	560 NM	632 NM
BMW 740i (4.0l) 286 (E38)	286 hp	308 hp	400 NM	442 NM
BMW 740i (4.4l) 286 (E38)	286 hp	306 hp	440 NM	462 NM
BMW 750i 326 (E38)	326 hp	353 hp	490 NM	527 NM

7er E65

Model	Original	(Tuned)	Original	(Tuned)
BMW 730d 218 (E65)	218 hp	250 hp	500 NM	567 NM
BMW 730d 231(E65)	231 hp	263 hp	520 NM	572 NM
BMW 730i 23 (E65)	231 hp	256 hp	300 NM	320 NM
BMW 730i 258 (E65)	258 hp	280 hp	300 NM	327 NM
BMW 735i 272 (E65)	272 hp	302 hp	360 NM	387 NM
BMW 740d 259 (E65)	259 hp	291 hp	600 NM	662 NM
BMW 740i 306 (E65)	306 hp	338 hp	390 NM	432 NM
BMW 745d 330 (E65)	330 hp	377 hp	750 NM	842 NM
BMW 745i 333 (E65)	333 hp	368 hp	450 NM	462 NM
BMW 750i 367 (E65)	367 hp	384 hp	490 NM	517 NM
BMW 760i 445 (E65)	445 hp	491 hp	600 NM	642 NM

8er E31

Model	Original	(Tuned)	Original	(Tuned)
BMW 840 CI 4.0 286 (E31)	286 hp	308 hp	400 NM	442 NM
BMW 840 CI 4.4 286 (E31)	286 hp	308 hp	440 NM	467 NM
BMW 850 CI 326 (E31)	326 hp	363 hp	490 NM	532 NM
BMW 850 CSI 380 (E31)	380 hp	414 hp	550 NM	592 NM
BMW 850i 300 (E31)	300 hp	324 hp	450 NM	482 NM

Roadster

Model	Original	(Tuned)	Original	(Tuned)
BMW Coupe Z3 2.8 193	193 hp	213 hp	280 NM	312 NM
BMW Coupe Z3 3.0 231	231 hp	248 hp	300 NM	327 NM
BMW Z1 Roadster 2.5 170	170 hp	188 hp	222 NM	242 NM
BMW Z3 Roadster 1.8 115	115 hp	129 hp	168 NM	187 NM
BMW Z3 Roadster 1.9 118	118 hp	131 hp	180 NM	198 NM
BMW Z3 Roadster 2.0 150	150 hp	168 hp	190 NM	212 NM
BMW Z3 Roadster 2.8 193	193 hp	206 hp	280 NM	312 NM
BMW Z3 Roadster 3.0 231	231 hp	248 hp	300 NM	327 NM
BMW Z3 Roadster 3.2 M3 321	321 hp	341 hp	350 NM	382 NM
BMW Z4 Roadster 2.0i 150	150 hp	164 hp	200 NM	227 NM
BMW Z4 Roadster 2.2i 170	170 hp	187 hp	210 NM	237 NM
BMW Z4 Roadster 2.5i 177	177 hp	194 hp	230 NM	252 NM
BMW Z4 Roadster 2.5i 192	192 hp	212 hp	245 NM	267 NM
BMW Z4 Roadster 2.5si 218	218 hp	237 hp	250 NM	272 NM
BMW Z4 Roadster 3.0i 231	231 hp	253 hp	300 NM	332 NM
BMW Z4 Roadster 3.0si 265	265 hp	289 hp	315 NM	347 NM
BMW Z4 Roadster M 343	343 hp	365 hp	365 NM	397 NM
BMW Z8 Roadster 5.0i 400	400 hp	422 hp	500 NM	527 NM

Model	Original	(Tuned)	Original	(Tuned)
BMW X3 2.0d 150	150 hp	185 hp	330 NM	392 NM
BMW X3 2.0d 177	177 hp	210 hp	350 NM	412 NM
BMW X3 2.0i 150	150 hp	170 hp	200 NM	222 NM
BMW X3 2.5i 192	192 hp	213 hp	245 NM	259 NM
BMW X3 2.5si 218	218 hp	235 hp	250 NM	280 NM
BMW X3 3.0d 204	204 hp	236 hp	410 NM	472 NM
BMW X3 3.0d 218	218 hp	250 hp	500 NM	567 NM
BMW X3 3.0i 231	231 hp	256 hp	300 NM	332 NM
BMW X3 3.0sd 286	286 hp	318 hp	580 NM	637 NM
BMW X3 3.0si 272	272 hp	289 hp	315 NM	346 NM

X5 E53

Model	Original	(Tuned)	Original	(Tuned)
BMW X5 3.0d 184	184 hp	216 hp	410 NM	492 NM
BMW X5 3.0d 218	218 hp	250 hp	500 NM	567 NM
BMW X5 3.0i 231	231 hp	248 hp	300 NM	327 NM
BMW X5 4.4i 286	286 hp	307 hp	440 NM	477 NM
BMW X5 4.4i 320	320 hp	337 hp	440 NM	467 NM
BMW X5 4.6is 347	347 hp	362 hp	480 NM	517 NM
BMW X5 4.8is 360	360 hp	398 hp	500 NM	542 NM

X5 E70

Model	Original	(Tuned)	Original	(Tuned)
BMW X5 3.0d 235	235 hp	267 hp	520 NM	582 NM
BMW X5 3.0sd 286	286 hp	318 hp	580 NM	637 NM
BMW X5 3.0si 272	272 hp	289 hp	315 NM	347 NM
BMW X5 4.8i 355	355 hp	392 hp	475 NM	517 NM

Model	Original	(Tuned)	Original	(Tuned)
BMW X6 xDrive 30d 235	235 hp	272 hp	520 NM	587 NM
BMW X6 xDrive 35d 286	286 hp	326 hp	580 NM	652 NM
BMW X6 xDrive 35i 306	306 hp	324 hp	400 NM	432 NM
BMW X6 xDrive 50i 407	408 hp	426 hp	600 NM	632 NM